—Your colleague's spoken English is beautiful, Lily．
—It's no wonder．She ____ in the USA for a year as a visiting professor．
| A．worked | B．has worked | C．had worked | D．has been working |
相关试题
The publishing house ______ his copyright, so he accused it.
| A．abandoned | B．condemned | C．invaded | D．surrendered |
Army personnel_____often forbidden to fraternize (与……友善) with the civilian population.
| A．are | B．is | C．have been | D．has been |
--- Don’t you think it necessary that he __________ to Miami but to New York?
--- I agree, but the problem is _______ he has refused to.
| A．will not be sent; that | B．not be sent; that |
| C．shouldn’t be sent ; what | D．should not send; what |
The two shirts are ____ the same size ,but different ____ color.
| A．of; of | B．in ;in | C．of; in | D．in; of |
about Chinese literature tomorrow afternoon .推荐套卷
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