The situation will ______ worse. A: feel B: B．know C: go D: D．get

人从不知到知有以下几个阶段（） A: Know（知）、Know how（知其然）、Know why（知其所以然）、Know what（知道是什么） B: Know（知）、Know how（知其然）、Know what（知道是什么）、Know why（知其所以然） C: Know（知）、Know what（知道是什么）、Know how（知其然）、Know why（知其所以然） D: Know what（知道是什么）、Know（知）、Know how（知其然）、Know why（知其所以然）

 It __ long before we __ the result of the experiment.[br][/br][br][/br] A: will not be; will know B: is; will know C: will not be; know D: is; know

13 A: They know how to adapt. B: They know when to stop. C: They know when to make compromises. D: They know how to control their emotion.

I would ask her to a movie, but I _________ her name. A: don't know B: know C: hadn't know D: will know

Little ________about Lucy. A: Do he know B: he know C: does he know

（） about the actor. A: Little I know B: Little know I C: Little do I know

2017.12.01Cet-4 Listening comprehensionSection B13 A: They know how to adapt.C) B: They know when to stop. C: They know when to make compromises. D: They know how to control their emotion.

国际经济合作发展组织（OECD）对知识的四分类包括。 A: Know what B: Know who C: Know how D: Know why

-We must apologize for _______ahead of time.-That’s all right. A: letting her not know B: letting her know not C: not letting her know D: letting not her know