A person’s calorie requirements vary______his life.

admin2017-03-25 32

问题 A person’s calorie requirements vary______his life.

选项 A、across
B、throughout
C、over
D、within

答案B

解析介词throughout和life构成介词短语。

转载请注明原文地址:https://jikaoti.com/ti/YjyYFFFM

考博英语

相关试题推荐

随机试题

最新回复(0)