buy
must have bought
had to buy
had better buy
第1题:
此题为判断题(对,错)。
第2题:
46.There are so many kinds of MP5 in the shop. We can-t decide _________ .
A. what to buy
B. to buy what
C. which to buy
D. to buy which
第3题:
The teachers??____________ the office for a few minutes when we arrived. We didn’t meet them.
A. had been away from B. had left
C. have been away from D. have left
第4题:
He must have had an accident, or he _____ then
A:would have been here
B:would be here
C:should be here
D:had just had
第5题:
A.to have bought...set
B.to buy...had set
C.buying...set
D.having bought...had set
第6题:
A、have been having
B、have had
C、are having
D、had had
第7题:
________ somebody had told us the truth, we would have known how to solve this problem. A. Only if B. If only C. Even if D. As if
B If only引导虚拟语气
第8题:
我们定点从绿色食品基地进货并进行特别检查
A.We’ll buy commodity from designated places and conduct a special test of the purchase
B.Even though we buy food from designated green food bases, still we take a test of the purchase
C.We’ll buy goods from designated green food bases and conduct a special test of the purchase
D.The food we buy are from designated green bases and we still conduct a test of the purchase
第9题:
A had been; have seen
B have been; have seen
C had been; had seen
D have been; had seen
第10题:
A. will be
B .would be
C. will have been
D. would have been