实行回避制度的单位，单位负责人的直系亲属不得担任本单位的（）。

A.会计机构负责人

B.商场收银员

C.出纳

D.稽核

A．The back of his French dictionary fell apart when he dropped it.

B．He had read the novel without help earlier in the fall.

C．He needed to look up some words in order to comprehend the novel.

D．His French teacher helped him with the vocabulary.