题目

I will tell them the news as soon as they __________back．（ ）A. cameB. comeC. will comeD. are coming

I will tell them the news as soon as they __________back．（ ）

A. came

B. come

C. will come

D. are coming

题目解答

答案

B. come

解析

步骤 1：识别句子结构
句子"I will tell them the news as soon as they __________back." 是一个包含时间状语从句的复合句。主句是"I will tell them the news"，从句是"as soon as they __________back"。

步骤 2：确定时态
根据英语语法，当主句使用一般将来时，时间状语从句通常使用一般现在时。因此，从句中的动词应该使用一般现在时。

步骤 3：选择正确的动词形式
从句中的主语是"they"，是第三人称复数，因此动词"come"应该使用其原形"come"。