Question

I have to finish my homework first_____ cleaning up the room.

A．because of

B．instead of

C．in front of

D．a(chǎn)t the end of

Answer 1

B

試題分析：
句意：我必須先完成作業(yè)，而不是打掃教室。because of ：由于  ，instead of ：而不是，in front of：在---前面， at the end of：在---結(jié)束時(shí)結(jié)合語境可知應(yīng)該選D。