The building __________ will be completed in two months.
A. to paint
B. being painted
C. to have painted
D. painting
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______ such a chance, why don’t you have a try?
A. To give
B. Given
C. Having
D. Giving
I’m very sorry _______ that?
A. for hearing
B. to hear
C. with hearing
D. of hearing
My job is_______ (look) after the children.
第一个被找到的黑洞是什么?
A. 麒麟V616
B. LMCX-1
C. 天鹅座X-1
D. LMCX-3