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【单选题】
在利用热继电器对电动机过载保护时,热继电器的整定电流值一般按被保护电动机的______选取。
A.
起动电流值
B.
起动电流值的2倍
C.
额定电流值的2倍
D.
额定电流值
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参考答案:
举一反三
【简答题】The phrase 'the lingusitically oppressed' (Line 7, Para. 4) refers to those who were ____________.
【单选题】The pronoun 'They' (Line 1, Para. 4) refers to ______.
A.
the London citizens
B.
those who commute to London from other places
C.
managers who are anxious about their staff getting to work
D.
passengers who make complaints
【单选题】电流通过导体时会产生磁场,表示电流方向与其产生的磁场方向的关系可以用( )表示。
A.
左手定则
B.
三指定则
C.
右手定则
D.
右手螺旋定则
【单选题】下列物质中,哪种不是单糖衍生物?
A.
单糖磷酸酯
B.
糖醇
C.
糖酸
D.
脱氧糖
E.
氨基糖
F.
糖苷
G.
糖胺聚糖
【简答题】The phrase “the linguistically oppressed” (Line 6, Para. 4) refers to those who were ________.
【单选题】' ... people who die wondering, What if?.' (Line 3, Para.3) refers to 'those ______ '.
A.
who think too much of the dark side of life
B.
who regret giving up their career halfway
C.
who think a lot without making a decision
D.
who are full of imagination even upon death
【多选题】68,习近平总书记指出,要弘扬____等价值观,永葆共产党人政治本色。
A.
忠诚老实
B.
公道正派
C.
实事求是
D.
清正廉洁
【单选题】'...People who die wondering, what if?' ( Line 3, Para. 3 ) refers to' those ______ '.
A.
who think too much of the dark side of life
B.
who regret giving up their career halfway
C.
who think a lot without making a decision
D.
who are full of imagination even upon death
【单选题】The author uses the expression 'those babies' (Line 4, Para. 2) to refer to high heels to ______.
A.
show their fragile characteristics
B.
indicate their feminine features
C.
show women's affection for them
D.
emphasize their small size
【单选题】(Para 4 考察点) Attendance barely counted. What does this sentence mean?
A.
It is important to show up in class.
B.
It is not important to attend class.
C.
The teacher don't count the number of students in classes.
D.
Attending classes matter a lot.
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