A.mustn't
B.can't
C.needn't
第1题:
A.enclose
B.put
C.putin
D.leave
第2题:
By the time the course ends, ________a lot about market economy.
A. we’ll learn
B. we’ll have learnt
C. we are learning
D. we have learnt
第3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4题:
By the time the course ends_________, a lot about the culture of this country.
A. we'll learn
B. we are learning
C. we have learnt
D. we'll have learnt
第5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6题:
A、We ; us
B、Us ; we
C、We ; our
D、We ; we