游客
题文

Chest pains can be a  warning ____of heart problems.

A.signal B.sign C.mark D.symbol
科目 英语   题型 单选题   难度 较难
知识点: 名词+of 表示数量
登录免费查看答案和解析
相关试题

Do you really believe that Mr White has blamed us for the accident,especially ________ ?

A.you and me B.I and you
C.you and I D.you and we

— May I speak to Mary? — This is ________ speaking.

A.I B.me
C.she D.hers

This skirt is made ________ your mother ________ her own measure.

A.for; to B.for; for
C.to; to D.for; by

.________ by the advances in technology, many farmers have set up wind farms on their land.

A.Being encouraged B.Encouraging
C.Encouraged D.Having encouraged

On Sundays there were a lot of children playing in the park, _______ parents were seated together joking.

A.their B.whose
C.which D.that

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号