Although there are many predictions about the future, no one knows for sure ____

游客2025-03-26 47

问题 Although there are many predictions about the future, no one knows for sure ______ the world would be like in 50 years.

选项 A、how
B、that
C、which
D、what

答案 D

解析本题测试宾语从句的引导词。谓语动词knows后面的宾语从句中缺少一个引导词，根据句意和结构，该引导词应在从句中做like的宾语，表示什么样，故只能用what。

转载请注明原文地址:http://tihaiku.com/zcyy/4013209.html

相关试题推荐

随机试题

最新回复(0)

Althoughtherearemanypredictionsaboutthefuture,nooneknowsforsure____