皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
在中红外光区中,一般把4000-1350cm -1 区域叫做官能团区。( )
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】_________English, he has to study a second foreign language.
A.
In addition to
B.
Beside
C.
Except
D.
Except for
【多选题】What are the cons to foreign language learning?
A.
Help people make better decisions
B.
Help with executive function in children and dementia in older people
C.
Language bonus in salary and retirement account
D.
Better teacher and materials, a culture premium on multilingualism
E.
Earning bonus is just 2%
F.
The return on investment for language learning is little
【单选题】妊娠合并心脏病孕妇分娩期血流力学变化,下述哪项是错误的
A.
第一产程,规律宫缩使周围循环阻力增加,回心血量减少
B.
第二产程,宫缩加上腹压,周围阻力增大
C.
第二产程,腹压增高使内脏血流涌向心脏,回心血量增加
D.
第三产程,子宫迅速缩小,腹压减低,大量血液流回内脏血管,回心血管减少
【多选题】微生物在环境保护中的作用有()
A.
环境监测
B.
环境治理(大气、水、土、固废污染环境)
C.
环境修复
D.
环境预警
【简答题】Complete the following passage with words and phrases chosen from Text A. The initial letter of each has been given. Many of us these days are learning a foreign language. We are interested in learnin...
【简答题】Design a guessing according to the following passage. The Direct method at the turn of the 20th century, foreign language is taught for speaking purpose. It is direct reaction to Grammar-Transla...
【多选题】What are the pros to foreign language learning?
A.
Earning bonus is 2%
B.
Help people make better decisions
C.
Help with executive function in children and dementia in older people
D.
Languagae bonus in salary and retirement account
E.
The return on investment for language learning is little
F.
Dynamic effects on entire economies
【判断题】判断下面的译文是否正确。45分钟后,我们的食物来了,但是汤太咸,我完全喝不了,牛排煎得过久了,而我点的烤土豆变成了炸薯条。译文:After 45 minutes our food came but my soup was so bitter I couldn't eat it and my steak was rare and came with fries and not the baked ...
A.
正确
B.
错误
【简答题】Please design a guessing according to the following passage. The Direct method At the turn of the 20 th century, foreign language is taught for speaking purpose. It is direct reaction to Grammar-...
【简答题】A.y of a foreign language. B.Flexibility and open-mindedness. C.Money to pay the extra tuition cost. D.Maturity and common sense.
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题