问题

21．The moment we heard the news of the earthquake, we began to ________ the work to rescue those who were trapped in the building.

A:set off
B:set down
C:set aside
D:set about

正确答案是：

同类题型

eens’ shop has been broken into three times in the last two years, ______ resulting in their great loss.

se_____,theywenttothepolice

It was _____ opportunity to miss.

一Does David like to exercise—Yes. He can do many sports, _____________soccer, basketball and tennis.

d he had called me to returnhome, but I didn’t receive _________