A person’s calorie requirements vary______his life.

admin2020-03-30  23

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/SxxYFFFM
0

随机试题
最新回复(0)