课时跟踪检测 必修四 Unit 4 Body language
(计时：45分钟)
Ⅰ.词汇知识
1．I'm ________ about what I say because careless remarks are likely to hurt others' feelings.
A. enthusiastic B. cautious
C. doubtful D. curious
答案与解析 B 句意：我对自己所说的话很谨慎，因为漫不经心的话语很可能会伤害别人的感情。cautious“谨慎的；小心的”，符合句意。enthusiastic“热心的；热情的”； doubtful“怀疑的”； curious“好奇的”。
2．As we entered the room, we were ________ by complete disorder.
A. welcomed B. greeted
C. cheered D. given
答案与解析 B 句意：当我们走进屋子时，映入我们眼帘的是杂乱无章。greet此处的意思是“映入……的眼帘”。
3．A house may serve many purposes, but its main ________ is to provide shelter.
