参考答案和解析
答案:A
解析:
更多“The road will be blocked if there_______another snow.A.is B.will be C.to be D.will have”相关问题
  • 第1题:

    It’s high time they ( ) the road.

    A.mend

    B.must have mended

    C.mended

    D.will mend


    答案:C

  • 第2题:

    You are the network consultant from Cisco.com. Please point out two statements correctly describe an IPS device()

    A. It resembles a Layer 2 bridge.

    B. Traffic flow through the IPS resembles traffic flow through a Layer 3 router.

    C. Inline interfaces which have no IP addresses cannot be detected.

    D. Malicious packets that have been detected are allowed to pass through, but all subsequent traffic is blocked.


    参考答案:A, C

  • 第3题:

    There have been quite a number of road ______today because of yesterday's snowstorm.

    A. incidents

    B. accidents

    C. accident

    D. incident


    正确答案:B

    16.答案为B  因为昨天的暴风雪,今天有相当多的道路事故。accident“意外事故”;incident“小事,事件”;a number of(若干的)后面接复数名词。

  • 第4题:

    Since the road is wet this morning,__last night.

    A.it must rain
    B.it must be raining
    C.it must have rained
    D.it must have been rain

    答案:C
    解析:
    对过去发生的事作肯定的判断时,用must have done。

  • 第5题:

    My train arrives in New York at eight o′clock tonight. The plane I would like to take from there __ by then.

    A.would leave
    B.will have left
    C.has left
    D.had left

    答案:B
    解析:
    考查时态。本题的关键词是by,该词常常与完成时连用,如果后接过去的时间,就用过去完成时;如果后接现在的时间,就用现在完成时;如果后接将来的时间,就用将来完成时。本句意为“我乘坐的火车在今晚八点到达纽约。那时。我要乘坐的飞机将已经起飞离开了”。第二句的then指的就是今晚八点,这是一个将来的时间,所以与将来完成时连用。故选B。

  • 第6题:

    The fifth-generation computers,with artificial intelligence,( )and perfected now.

    A.developed
    B.have developed
    C.are being developed
    D.will have been developed

    答案:C
    解析:
    考查进行时的被动语态。空格处动词应用被动语态,首先排除A、B两项。C、D两项的区别在于时态不同,根据句尾的now可知,应选择进行时,因此C项符合要求。故本题选C。句意:人工智能的第五代计算机目前正在被开发和完善中。

  • 第7题:

    nternational Transport Transport plays an important part in international business because goods produced have to be delivered to the buyers abroad, and the delivery of goods is to be made possible by transport services. Goods are carried by several means of transport on road or rail, by sea or air. And in recent years, combined transport which is a road-sea-rail carriage appeared. With the expansion of international trade, the container service has become popular. The use of containers provides a , highly effective form of transport . by road, rail and sea, Basically , orabout 98% of world trade is carried out by sea transport.Besides transport by sea, road, or rail, nowadays in order to speed up delivery, carriage by air international has also become popular. Today carriage by air has become popular because it can speed up delivery. 


    正确答案:正确

  • 第8题:

    It is the news ()most parents of the hope that there is a safe and socially approved road to a kind of life they themselves have not had, but their children can.

    • A、that deprive   
    • B、that it deprives 
    • C、that deprives  
    • D、when it deprives

    正确答案:C

  • 第9题:

    单选题
    Since the road is wet,() last night.
    A

    it   must   have  rained

    B

    it   must   rain

    C

    it   must   be    raining

    D

    it   must   have   been  raining


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    It is the news ()most parents of the hope that there is a safe and socially approved road to a kind of life they themselves have not had, but their children can.
    A

    that deprive   

    B

    that it deprives 

    C

    that deprives  

    D

    when it deprives


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    A

    real source of road danger

    B

    ways to improve road facilities

    C

    measures to punish road offences

    D

    increased awareness of road rules


    正确答案: C
    解析:

  • 第12题:

    单选题
    What is meant by the term two-blocked().
    A

    The bottom block touches the top block

    B

    The line has jumped the sheaves

    C

    There are turns in the fall

    D

    You have two blocks


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Never before _________ see such a terrible car accident on the road!

    A. did I

    B. I have

    C. have I


    参考答案:A

  • 第14题:

    If people ________ cutting down the forest, they will have nowhere _______.

    A.keep, to live in B.will keep, to live in C.keep, to live D.will keep, to live


    正确答案:C

  • 第15题:

    A

    Societies all over the world name places in similar ways. Quite often there is no official naming ceremony but places tend to be called names as points of reference by people. Then an organized body steps in and gives the place a name. Frequently it happens that a place has two names: One is named by the people and the other by the government. As in many areas, old habits died hard, and the place continues to be called by its unofficial name long after the meaning is lost.

    Many roads and places in Singapore(新加坡) are named in order that the pioneers will be remembered by future generations. Thus we have names such as Stamford Road and Raffles Place. This is in keeping with traditions in many countries ---- in both the West and the East.

    Another way of naming places is naming them after other places. Perhaps they were named to promote friendships between the two places or it could be that the people who used to live there were originally from the places that the roads were named after. The mystery is clearer when we see some of the roads named in former British bases. If you step into Selector Airbase you will see Piccadilly Circus ---- obviously named by some homesick Royal Air Force personnel.

    Some places were named after the activities that used to go on at those places. Bras Basah Road is an interesting example, “Base Basah” means “wet rice” in Malay(马来语). Now why would anyone want to name a road “Wet Rice Road”? The reason is simple. During the pioneering days, wet rice was laid out to dry along this road.

    A few roads in Singapore are named by their shapes. There is “Circular Road” for one. Other roads may have part of their names to describe their shapes, like “Paya Lebar Crescent”. This road is called a crescent(月牙) because it begins on the main road, makes a crescent and comes back to join the main road again.

    36. We learn from Paragraph 1 that _____.

    A. the government is usually the first to name a place

    B. many places tend to have more than one name

    C. a ceremony will be held when a place is named

    D. people prefer the place names given by the government


    正确答案:B

  • 第16题:

    She won′t be available between 6 and 8,for she ______ an important meeting.

    A.has had
    B.had had
    C.would have had
    D.will be having

    答案:D
    解析:
    考查时态。句意为“6点到8点这段时间她不在,因为那时她会参加一个重要的会议”。由 won’t可判断前半句是一般将来时,后半句解释原因,表示在6点到8点那个时间段正在发生的事情,所以用将来进行时,故选D。

  • 第17题:

    I don’t think it advisable that Tim( )to the job since he has no experience.

    A.is assigned
    B.will be assigned
    C.be assigned
    D.has been assigned

    答案:C
    解析:
    考查虚拟语气。在It is advisable/important ...that ...的句型中,that 引导的主语从句中的谓语应用虚拟语气,形式为“(should) +动词原形”,should 可省略。故本题选C。句意:我认为指派蒂姆做这项工作是不明智的,因为他没有经验。

  • 第18题:

    Since the road is wet,() last night.

    Ait   must   have  rained

    Bit   must   rain

    Cit   must   be    raining

    Dit   must   have   been  raining


    A

  • 第19题:

    Every year thousands of lives()in road accidents because of careless driving.

    • A、lose
    • B、lost
    • C、have lost
    • D、are lost

    正确答案:D

  • 第20题:

    判断题
    nternational Transport Transport plays an important part in international business because goods produced have to be delivered to the buyers abroad, and the delivery of goods is to be made possible by transport services. Goods are carried by several means of transport on road or rail, by sea or air. And in recent years, combined transport which is a road-sea-rail carriage appeared. With the expansion of international trade, the container service has become popular. The use of containers provides a , highly effective form of transport . by road, rail and sea, Basically , orabout 98% of world trade is carried out by sea transport.Besides transport by sea, road, or rail, nowadays in order to speed up delivery, carriage by air international has also become popular. Transport plays an important part in international business because goods produced have to be sent to everywhere in the world.
    A

    B


    正确答案:
    解析: 暂无解析

  • 第21题:

    单选题
    The sentence “We have people... down the road” (Line 3, Paragraph 2) probably means ______.
    A

    we have people calling us for parking space two years ahead of time

    B

    people called us for permission to use the places two years ago

    C

    we received calls from people down the road two years ago

    D

    people called us for school vacancies two years in advance


    正确答案: B
    解析:
    词句理解题。理解本句的关键是看Marilyn是在什么样的情况下说这句话的,即要看此句的前一句——申请者过多,而拒收率也更高。因此,直接引语肯定是补充说明或进一步阐述这种情况的。另外,本句中的two years down the road指的是从现在开始的两年后,含有“提前”之意。而本文的主旨是入学问题,故spots是指能入学的名额。故D项为正确答案吧。A项中的parking space意为“停车位”。B项中的use of the place意为“使用这个地方”,都曲解了引语中spots的意思。而B、C两项中的two years ago则曲解了这一句中的two years down the road一处。

  • 第22题:

    单选题
    The road was muddy. It _____ last night.
    A

    must rained

    B

    must have rained

    C

    must be rained

    D

    could have rained


    正确答案: C
    解析:
    句意:路很泥泞,昨晚肯定下过雨了。must have done表示对过去的肯定推测,故为B。

  • 第23题:

    单选题
    That road is the most busiest one I have ever seen: it often takes an hour to move two or three miles.
    A

    most busiest

    B

    one

    C

    takes

    D

    move


    正确答案: C
    解析: