31.Inthepastfewyears,researchh

首页 / 高中英语 / 试题详细

更新 2022-09-03
科目英语
题型单选题
难度较易
浏览 892

31. In the past few years, research has suggested that Vitamin D may increase the level of serotonin（血清素）, one of the key neurotransmitters influencing our mood, and ________it helps to relieve mood disorders.

A．that

B．where

C．what

D．Which

登录免费查看答案和解析

相关试题

In the future, care for the environment will become very important as earth’s natural resources _____．

A．add up

B．set down

C．close up

D．run out

题型：未知
难度：未知

收藏答案/解析

If you ask many different questions, you will ____ all the information you need to know．

A．quit

B．acquire

C．convince

D．advocate

题型：未知
难度：未知

收藏答案/解析

In the Olympic Games, only athletes who have reached the agreed standard for their event will be ______ as competitors．

A．abandoned

B．conveyed

C．admitted

D．advertised

题型：未知
难度：未知

收藏答案/解析

Our bodies are strengthened by taking exercise．_______ our minds are developed by learning．

A．Similarly

B．Recently

C．Truly

D．Frequently

题型：未知
难度：未知

收藏答案/解析

It is a mainly dry country with only a few coastal areas that have ____ rainfall to support a large population．

A．desperate

B．stubborn

C．violent

D．adequate

题型：未知
难度：未知

收藏答案/解析

相关知识点

从属连词

推荐套卷

热门套卷

粤ICP备20024846号

粤公网安备 44130202000953号

声明：本网站部分内容由互联网用户自发贡献自行上传，本网站不拥有所有权，也不承担相关法律责任。
如果您发现有涉嫌版权的内容，欢迎发送邮件至：service@youtike.com 或联系QQ：267757 进行举报，一经查实，本站将立刻删除涉嫌侵权内容。