A、mentioned
B、asked
C、talked
D、remembered
第1题:


A. one-way
B. two-way
C. three-way
D. four-way
E. no handshakes required during authentication
F. None of the above
第2题:
________ the vessel have no safety radiotelegraphy certificate at the time of her delivery,she ________ be held to be unseaworthy.
A.If/may
B.Will/shall
C.Should/would
D.Would/should
第3题:
第4题:
[A] comfortable [B] weak [C] risky [D] firm
本题考查形容词辨析。feel是系动词,意为“摸起来,感觉起来”,它常与形容词构成系表结构,如:The water feels warm.(这水摸起来很暖和。)本题中feel的主语是the road, 因此空格处的形容词应说明“道路”的特点。四个选项都可以修饰事物,comfortable一般指“(衣服、家具等)使人舒服的”,如:The bed/these shoes are very comfortable.(这床/这双鞋子很舒服。)weak意为“不牢固的,易损坏的”,如:The bridge is too weak to carry heavy traffic.(那座桥梁不太牢固,承受不住过多的车辆。)weak也可指“微弱的,隐约的”,强调不容易被看到或听到,如:a weak light/sound(微弱的光线/声音)。risky意为“有危险或风险的”,如:a risky investment(有风险的投资)。firm意为“坚固的,结实的,稳固的”,如:No building can stand without firm foundations.(没有稳固的基础,建筑就不牢靠。)根据上下文,空格处的形容词应与下文“容易滑倒”相对照,因此[D]正确,强调道路“结实”。
第5题:
______ it rain tomorrow moring, the loading ______.
A.Should / will be postponed
B.If / shall be postponed
C.Should / would be postponed
D.If / has to be postponed
第6题:
多选题:下面哪个是错误的用python实现存储n个人的姓名?
A.names1=n*[0] for i in range(n): names1[i]=input('输入{}个人的姓名:'.format(i+1))
B.names2=[] for i in range(n): names.append(input('输入{}个人的姓名:'.format(i+1)))
C.names3=[] for i in range(n): name=input('输入{}个人的姓名:'.format(i+1)) names3+=name
D.names4=[] for i in range(n): names4[i]=input('输入{}个人的姓名:'.format(i+1))
E.names5=[] for i in range(n): name=input('输入{}个人的姓名:'.format(i+1)) names5+=[name]