We have kept( )our friendship by writing to each other, so we are true friends.
A. back
B. up
C. off
D. down
第1题:
We're looking forward to()service to you.
A、 being of
B、be of
C、offer
D、have
第2题:
We’ve got a full house, so if you really want to keep your room this afternoon, we’ll have to charge you 50% of the price. (翻译)
第3题:
______school is much larger than ______.
A.Our;your
B.Our;yours
C.Ours;yours
D.We;you
第4题:
By the time the course ends, ( ) a lot about the British way of life.
A. we have learned
B. we'll learn
C. we are learning
D. we'll have learned
第5题:
A、We ; us
B、Us ; we
C、We ; our
D、We ; we
第6题:
英文科技论文写作中应该尽量少用或不用I, we, our, 和you等第一、第二人称代词。