mustn’t you
don’t you
didn’t you
needn’t you
第1题:
A、have gone
B、have been gone
C、be gone
D、be going
第2题:
Tom( )attended the meeting last night, but he didn't as he suddenly fell ill.
A. should have
B. had
C. must have
D. could have
答案:A
解析:should have done sth.表示“本该做而没有做的事”。句意:汤姆昨晚本应该参加会议的,但他突然生病了,没有参加。
第3题:
A.It may be fine tomorrow
B.You should get up early
C.He must be in the gym
D.It might have rained last night
答案:C
解析:原题题意为下面那个情态助词不表示可能性,A中may be表示可能会,B中should表示应该,存在可能性;C中must be表示一定,必须的肯定语气,不表示可能性,D中might表示过去可能;故选C
第4题:
He came back so late that his father was angry last night.
A. gave back B. returned C. brought back
第5题:
第6题:
第7题:
第8题:
Since the road is wet,() last night.
Ait must have rained
Bit must rain
Cit must be raining
Dit must have been raining
第9题:
Which of the following restrictions are not true with respect to tablespace point-in-time recovery?()
第10题:
Had you come
Do you come
Did you come
Should you come
第11题:
The target database must be in NOARCHIVELOG mode.
No backup is required of the database before you perform a TSPITR.
You must have all archived redo logs generated since the last backup up to the point to which you want to restore the transport set.
If you rename a tablespace, you can not perform a TSPITR to any point in time before that rename operation occurred.
If you have tables in tablespace_1 that have associated constraints in tablespace_2,then you must transport both tablespaces.
第12题:
but I had to finish my homework
but 1 would call you as soon as possible
I thought you were there
you would have taken me there
第13题:
A、could have rained
B、must have rained
C、would have rained
D、should have rained
第14题:
It ______ last night, for the ground is wet.
A、must rain
B、must be going to rain
C、must have rained
D、ought to rain
第15题:
A、didn’t see
B、haven’t seen
C、wouldn’t have seen
D、hadn’t seen
第16题:
We ______ last night, but we went to the cinema instead.
A. must have studied
B. might study
C. should have studied
D. would study
7.答案为C。我们昨晚本应学习,但是我们去电影院了。should+现在完成式表示过去应做却没有做到的事。
第17题:
第18题:
第19题:
第20题:
You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.A new Xxx usage policy prohibits the employees from using certain words in internal e-mail messaging.What actions must you take to have the policy implemented?()
第21题:
You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have to have the Application Identifier of xxx stored in a DNS record.The Application Identifier is used for the federated trust.What actions must you take on the DNS?()
第22题:
mustn’t you
don’t you
didn’t you
needn’t you
第23题:
it must have rained
it must rain
it must be raining
it must have been raining
第24题:
didn't hurry
hadn't hurried
wouldn't hurry
hadn't to hurry