By the end of this month, 30% of the assigned tasks_________.
A. have finished
B. will have finished
C. will be finished
D. will have been finished
查看答案
The old picture reminded me ________ my childhood.
A. of
B. for
C. at
D. about
________ he comes to Nanjing he will go to the Eastern Suburb for sightseeing.
A. Sometime
B. Every time
C. Sometimes
D. At times
Often ________ not to touch the poisonous plants.
A. does he warn us
B. he warned us
C. he warns us
D. had he warned us
He is the only one of the students________ late for school.
A. who has never
B. who are
C. who aren’t
D. who has never been
微信支付 
支付宝支付