The problem is ___ he has enough time.

1个回答

  • 我认为正确答案应该是B.这句话的意思是:“问题在于他是否有足够的时间.” 表语从句就是用一个句子作为表语. 连接表语从句的连接词有:that, what, who, when, where, which, why,whether,how. 还要注意几点: 1、表语从句一定要用陈述语序. 例: False: The question is when can he arrive at the hotel. Right: The question is when he can arrive at the hotel. 2、不可以用if,而用whether 连接表语从句(as if 例外). 例: False: The question is if the enemy is marching towards us. Right: The question is whether the enemy is marching towards us. Right: It looked as if he had understood this question. 3、不像宾语从句,在有表语从句的复合句中,主句时态和从句时态可以不一致. 4、that在表语从句中不可以省掉.