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【判断题】
消毒是去除水中所有的微生物。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】典型的支气管哮喘严重者可被迫采取坐位或呈端坐呼吸,干咳或咯大量白色泡沫痰,甚至出现____等。
【单选题】What is mentioned as a major characteristic of the one-room school system in the second paragraph?
A.
Some children have to be left back.
B.
Teachers are always busy.
C.
Pupils have more freedom.
D.
Learning is not limited to one grade level at a time.
【单选题】What is the meaning of"you buy a lemon"?
A.
you buy something broken
B.
you really buy a lemon
C.
you buy a fruit
D.
you buy something fresh
【单选题】北宋沈括认为,天地之变,寒暑风雨,水旱螟蝗,率皆有法,这句话包含的哲学道理是
A.
规律可以为人所认识
B.
事物的运动，变化和发展是有规律的
C.
事物是运动的，规律是客观的
D.
规律是运动过程中本身固有的联系
【单选题】Do you dress differently because of_____you see in ad or buy things you might not_____buy?
A.
which, otherwise
B.
that, therefore
C.
who, moreover
D.
what, otherwise
【单选题】If you had enough money, what _____? [ ]
A.
will you buy
B.
would you buy
C.
would you have bought
D.
will you have bought
【单选题】按照传统宝石颜色划分方法,下列全部属于自色宝石的一组是:
A.
橄榄石.金绿宝石.碧玺
B.
橄榄石.绿松石.孔雀石
C.
祖母绿.绿松石.托帕石
D.
红宝石.祖母绿.芙蓉石
【简答题】What is the meaning of PA system in Chinese?
【单选题】Your coat is so cool. Could you tell me ________________?
A.
where you buy it
B.
where did you buy it
C.
where you bought it
【单选题】北宋沈括认为“天地之变,寒暑风雨,水旱螟蝗,率皆有法”。这就话包含哲学道理是
A.
规律可以为人所认识
B.
事物的运动、变化和发展是有规律的
C.
事物的运动的，规律是客观的
D.
规律是事物运动过程中本身所固有的联系
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