1.not和don't的区别
2. Miss peng does ______as arefully as possible,Her boss is always pleased with her
A.everything B.nothing C.something D.anything
这题我一开始用的是D,但答案是A为什么?2者的区别在哪里?我的答案错在哪里?
3.he is only one student who _____the exam。
A.have passed B.has passed C.had passed D.have been passed
这题我选的是D,但答案是A,为什么?我错在了哪里?
4.A:hi Ben .how was your trip to Hongkong?
B:hi sue. oh,we ____had a good time there
A.are having B.have had C.had D.have
这题我选的是B,但答案是B,为什么选B?
5.could you tell me if the plan includes ______the summer palace
A.the visit B the visiting Cfor us to visit Dfor our isiting
为什么选B,我一开始选的是A,错在哪里?
其实我感觉我在现在完成时上比较没感觉,我知道我问怎么多题目比较不道德,但因为没积分,只能这样了,回答一题算一题,谢了