Question

有几道英语单选题，麻烦大侠们解答一下！ 最好写出分析及其他不能选的原因！ 谢谢！

1。How long _____?
A.you suppose did it last B.do you suppose it lasted
C.did you suppose it last D.you suppose it lasted

2。The higher the standard of living and the greater the national wealth,the_____.
A.greater is the amount of electricity is consumed
B.greater amount of electricity is consumed
C.the amount of electricity is consumed is greater
D.greater the amount of electricity is consumed

3。Vegetable are cheap _____ when they are in seson.
A.to buy B.to buy them
C.buying D.to be bought

4。_____ are that we will fulfill the task ahead of schedule.
A.Possibilities B.Chances
C.Possible D.Probailities

5。I have two brothers. _____ in the army.
A.None of them is B.Neither of them is
C.None of them are D.Neither of them are

6。The writer _____ for five years.
A.died B.has died
C.was dead D.has been dead

7。Human beings are superior animals _____ they can use language as a tool to communicate.
A in that B.in which
C.for which D.for that

Answer 1

1。How long __B___?
A.you suppose did it last B.do you suppose it lasted
C.did you suppose it last D.you suppose it lasted
do you suppose是插入语。

2。The higher the standard of living and the greater the national wealth,the__D___.
A.greater is the amount of electricity is consumed
B.greater amount of electricity is consumed
C.the amount of electricity is consumed is greater
D.greater the amount of electricity is consumed
the+比较级，the+比较级。两个分句都用陈述语气。

3。Vegetable are cheap ___A__ when they are in seson.
A.to buy B.to buy them
C.buying D.to be bought
be+形容词+不定式，这种不定式要用主动形式表示被动意义。如It's easy to do.

4。___B__ are that we will fulfill the task ahead of schedule.
A.Possibilities B.Chances 可能性
C.Possible D.Probailities

5。I have two brothers. ___B__ in the army.
A.None of them is B.Neither of them is
C.None of them are D.Neither of them are
“两者都不”用neither，后面用单数。

6。The writer ___D__ for five years.
A.died B.has died
C.was dead D.has been dead
一段时间，要用延续性动词。这个作家死了五年了，是从过去到现在的五年，用现在完成时。

7。Human beings are superior animals ___A__ they can use language as a tool to communicate.
A in that 因为 B.in which
C.for which D.for that
后面是原因状语从句。不是定语从句。