Mr.Smith was engaged__________writing a novel.
- A.in
- B.at
- C.with
- D.for
正确答案及解析
正确答案
A
解析
考查固定搭配。句中的be engaged与in连用,构成词组be engaged in...“从事于……”。
Mr.Smith was engaged__________writing a novel.
考查固定搭配。句中的be engaged与in连用,构成词组be engaged in...“从事于……”。