-DoyoubelievethathumanscouldliveonMars?-Idon'tthink

问题详情：

-Do you believe that humans could live on Mars?

-I don't think _____________________.

A．if it comes true                                          B．that it will come true

C．why it will come true                                  D．how does it come true

【回答】

B

【解析】

句意：-你认为人类能在火星上生活吗？-我认为这是不能实现的。if it comes true它是否是真的；that it will come true它会成真的；why it will come true它为什么会成真；how does it come true它是怎样成真的。根据对话的意思可知，这里应表示说话人对这个问题的观点，A、C和D意思不对，宾语从句的引导词应该用that，故选B。

知识点：宾语从句

题型：选择题