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(shí)，從句根據(jù)需要選擇時(shí)態(tài)，如果主句是過去時(shí)態(tài)，從句要用相應(yīng)的過去時(shí)態(tài)。但是從句是客觀真理，一般用一般現(xiàn)在時(shí)態(tài)。根據(jù)主句是過去時(shí)態(tài)，故D時(shí)態(tài)錯(cuò)誤，A語序錯(cuò)誤，B連接詞錯(cuò)誤。故選C。