1.____came that China had entered WTO.
A.Words B.Word C.A word D.The word
答案选B为什么
2.The train_____the hours ago.
A.reached B.arrived C.got to D.got
答案选B为什么
3.The teacher as well as the students_____the activity.
A.take part in B.takes part in C.join D.joins
答案选B为什么
4.We have learned five lessons______.
A.since three weeks B.in the past three weeks
C.three weeks ago D.three weeks
答案选B为什么
The problem is too difficult for_____of us to work out.
A.someone B.nobody C.any D.everyone
答案选C为什么
5.The trained Chinese astronauts were all about 1.70 metres tall and_____around 65 kilograms.(weigh)
答案是weighed为什么