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【判断题】
槽轮机构中槽轮的转角是可以调节的
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】Judging from the context, the word 'they' (line 2, Para. 4) refer to ______.
A.
The security risks
B.
The terrorist attacks.
C.
Environmental hazards of over-centralization.
D.
The security risks, economic expenses, and environmental hazards
【单选题】能与乙醛发生银镜反应的试剂是
A.
新制的 悬浊液
B.
溶液
C.
AgOH
D.
溶液
【单选题】Judging from the context, the word 'they'(Line 2, Para. 4) refers to______.
A.
the security risks
B.
the terrorist attacks
C.
environmental hazards of over-centralization
D.
the security risks, economic expenses, and environmental hazards
【单选题】测定溶液中 H + 活度所采用的电化学方法为
A.
电位法
B.
电解法
C.
电导法
D.
伏安法
【判断题】《离骚》反映了屈原的人格魅力和艺术成就。
A.
正确
B.
错误
【单选题】'Watchdog' (Line 1, Para 4 ) means ______from the context.
A.
a specially trained dog
B.
an administrative bureau
C.
a technical institute
D.
a court
【简答题】莫扎特是古典主义时期( )的代表人物之一。
【单选题】It can be inferred from the passage that foraminifers (Line 6, Para 4) are a ______.
A.
kind of weather pattern
B.
species of tundra plant
C.
form. of sea life
D.
type of miniature penguin
【单选题】It can inferred from Para. 4 that the author is________.
A.
dubious about the expert's claim
B.
opposed to tax cuts
C.
doubtful about the effectiveness of the new pills
D.
happy about the economic situation
【单选题】能与乙醛发生银镜反应的试剂是
A.
新制的悬浊液
B.
溶液
C.
液体
D.
.溶液
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