题目

Cold and dry weather is a____of winter in Northern China
A.feature
B.picture
C.place
D.sign
Tom is one of the boys______from the U.S.S.R
A.who is B.whom is C.who are D.who comes

提问时间：2021-02-26

答案

A.feature 特点.(干燥寒冷的天气是华北冬季的特点.)
C.who are (one of + 名复+ 关代(作主语) + 定从,定从中谓动与名复相一致,故选C.)