Question

The teacher asked the students________________.

A．where did they go

B．that they should do it carefully

C．if their parents allowed them to come here

D．how they can finish it in such a short time

Answer 1

C

試題分析：賓語從句的結(jié)構(gòu)：主語+謂語+連接詞+從句。從句在句中作賓語。從句要用陳述句的語序。如果主句是一般現(xiàn)在時，從句根據(jù)需要選擇時態(tài)，如果主句是過去時態(tài)，從句要用相應(yīng)的過去時態(tài)。但是從句是客觀真理，一般用一般現(xiàn)在時態(tài)。根據(jù)主句是過去時態(tài)，故D時態(tài)錯誤，A語序錯誤，B連接詞錯誤。故選C。