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【单选题】
对处理难溶气体的吸收,为较显著地提高吸收速率,应增大( )的流速
A.
气液两相
B.
液相
C.
气相
D.
不确定
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举一反三
【单选题】How many people died in the violent earthquake that shook Los Angeles in 1994?
A.
More than 60 people.
B.
At least 25, 000 people.
C.
Almost 60 people.
D.
Almost 25, 000 people.
【判断题】固体废物的运输方式包括:车辆运输、船舶运输、管道运输。其中以船舶运输方式为主。
A.
正确
B.
错误
【简答题】固体废物的运输方式包括车辆运输船舶运输、铁路运输、管道运输和 。
【单选题】How many people died in the clashes between Iraqi demonstrators and US troops?
A.
More than 8.
B.
More than 13.
C.
More than 38.
【判断题】固体废物的运输方式包括:车辆运输、船舶运输、管道运输。其中以船舶运输方式为主。
A.
正确
B.
错误
【单选题】According to this news, how many people died last year in the coal mining accident in the United States?
A.
6.
B.
3.
C.
23.
D.
47.
【单选题】How many people died of Ebola and how many countries were involved?
A.
About 100,000 people died, and nearly all were in the three West African countries.
B.
About 100,000 people died, and nearly all were in the five West African countries.
C.
About 10,000 people died, and nearly all were in the three West African countries.
D.
About 10,000 people died, and nearly all were in the five West African countries.
【单选题】关于如何对来自媒体的信息进行评估,以下说法错误的是?
A.
媒体因为利益关系会做出虚假报道,所以要评估媒体信息的可信度
B.
有时候媒体为了哗众取宠也会进行选择性、夸大的报道
C.
在考察媒体信息的可信度时,不必考虑媒体的专业领域
D.
知名媒体也有可能因为利益关系而做出虚假报道
【单选题】How many people died one regionalone after cyclone Ivan?
A.
Tens of thousands of people.
B.
At least a hundred.
C.
Thousands of people.
D.
At least two hundred.
【单选题】下面哪种物质是革兰氏阳性细菌细胞壁的主要成分?
A.
蛋白质
B.
磷壁酸
C.
肽聚糖
D.
磷脂
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