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几道单选题,最好能说出选择的理由,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/06 09:40:49
几道单选题,最好能说出选择的理由,
1.Our research found out the drug is so ________ as to be able to change brain chemistry.
A.powerful B.huge C.energetic D.efficient
2.We are both looking forward to ____ next week.
A.go on vacation B.going on vacation C.be going on vacation D.have gone on vacation
3.__________lessons were not difficult.
A.Our few first short English
B.Our first few short English
C.Our few first English short
D.Few our first English short
4.In this factory,suggestions often have to wait for months before they are fully ______
A.admitted B.doubted C.absorbed D.considered
5._______you make so much noise?
sorry,I'll take care not to.
A.Must B.Can C.May D.Would
6.The falling of the new building ________ its soft base.
A.resulted in B.suffered from C.led to D.lay in
7."Smoking_____ your health.Give it up."my grandfather said to me seriously.
A.effects.B.affecta C.injures D.attacks
8._______ to waht I thought,he has proved to be successful.
A.Contrary B.Opposite C.Reverse D.Popular
9.I knew it's not important but I can't help ____ about it.
A.but to think B.thinking C.think D.to think
1.选A 药力非常强 用powerful比较恰当 huge巨大的,极大的,无限的 energetic精力充沛的,积极的 efficient 生效的,有效率的,能干的
2.选B looking forward to后面要加动词ing形式
3.选B 其中的few是来修饰short的 所以应该是few short 其中的first是修饰英语课english lesson的 所以我觉得选B最合适
4.A和D我不太确认 我觉得D可能比较适合吧 意思是在这个工厂里,意见在被完全考虑之前需要等上好几个月 considered被考虑 admitted 被承认,被确认无疑的 doubted怀疑,不信 absorbed 全神贯注的,一心一意的
5.选A 意思是你一定要这么大声吗?其他的都是一些恳求的语气词 放这里不合适
6.选B 源于.整句话的意思是新大厦的倒塌,源于松软的地基 resulted in 和led to 都是表示导致...,结果...lay in 贮藏
7.选B 单词是不是打错了 应该是affect 影响健康 虽然A也是影响的意思,不过是当effect 是名词的时候是结果,效果,作用,影响 vt.招致,实现,达到(目的等) injures伤害 损害 attacks 进攻 攻击
8.选A Contrary to 与...相反
9.选B can't help doing sth意思是情不自禁做某事