Question

---I am sorry to have kept you ___________.
---It doesn't matter. I've just come.

A．wait

B．waited

C．waiting

D．to wait

Answer 1

C

試題分析：句意：非常抱歉讓你久等了。沒關(guān)系，我剛剛來。keep 后接雙賓語keep sb doing讓某人一直做某事，故選C.
點(diǎn)評：keep sb/sth doing（使某人/某物處于一種持續(xù)的動作）；keep+adj 這種結(jié)構(gòu)是“主語”保持某種不變/持續(xù)的狀態(tài)；keep +雙賓語如果賓語和賓語補(bǔ)足語之間是主動關(guān)系用doing的形式，如果是被動關(guān)系用done的形式。