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【判断题】
堆焊焊条型号的代号是E
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】He talked about the feasibility of setting up an experimental school in which each child works at his or her own pace.
A.
practicability
B.
possibility
C.
necessity
D.
reliability
【单选题】在不额外安装包的情况下,R不能直接读取以下哪种文件格式?
A.
xls
B.
csv
C.
txt
D.
具有固定宽的文件
【单选题】Why the prefix 'e-' is Allan Metcalf's favorite when he talked about the words to define the end of the century?
A.
e- is more popular than any other word.
B.
e- means electronic.
C.
He thinks 'e-' is often used in people's communication.
D.
e- is often used online.
【单选题】What does the author mean when he talked about the 'dual role' of parent-coach in North American?
A.
Some coaches are also parents of the young athletes.
B.
The parent-coach can give the athletes both positive aspects and pressure.
C.
The negative influence of a parent-coach can outweigh the positive ones.
D.
A parent-coach may have different influences on individual athletes and collective ones.
【单选题】笔记本和台式机相比较,下面哪个说法正确()。
A.
同性能,台式机贵
B.
同价位,笔记本好
C.
笔记本便于携带
D.
都错误
【简答题】人口老龄化 the _ of the _
【简答题】变压器的励磁阻抗可以通过()试验测得。
【单选题】Wordsworth compares poetry to_____ when he talked about the function of poetry.
A.
prism
B.
bed
C.
weapon
【单选题】以下文件格式不能直接在Illustrator CS4中直接置入的是( )。
A.
DOC
B.
RTF
C.
PSD
D.
TUE
【单选题】He talked about the teachers and schools he had visited.
A.
who
B.
that
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