游客
题文

The expert says that nowadays there are too many problems linked to poor diet and a ________of exercise.

A.limit B.lack C.need D.demand
科目 英语   题型 单选题   难度 中等
知识点: 单词、词组
登录免费查看答案和解析
相关试题


27.If you had worked hard, you ______ so anxious now.

A.are not B.would not have been
C.will not be D.would not be


26.______ I'm willing to help, I do not have much time available.

A.While B.When C.Once D.Since


25.The rise of oil prices made scientists search for new energy resources ______ oil.

A.replace B.replacing C.to replace D.Replaced


24.You didn't believe John won the first prize at the speech competition, ______?

A.did he B.didn't he C.did you D.didn't you


23.I had reached a point in my career _____ I needed to decide which way to go.

A.why B.which C.when D.Where

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

粤ICP备20024846号