Question

【題目】Have a careful thought of ______ you are doing and tell how you feel about it.

A．what B．which C．that D．whether

Answer 1

【答案】A

【解析】考查賓語從句。本題中of后面是一個賓語從句，從句缺賓語，故使用連接代詞，排除D項；what表“所……的（事）”，符合句意。句意：仔細想一想你正在做的事情，然后告訴我你對這件事的感受。