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【判断题】
裂缝测宽显微镜头上的定位器沿着裂缝移动，利用屏幕上高精准激光刻度尺直接测得裂缝宽度值。A.
正确
B.
错误
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举一反三
【单选题】As is known all, the actress is famous for her talented performance.
A.
at
B.
to
C.
for
D.
from
【多选题】在图示电路中,根据叠加原理分析电路,正确的结论有哪些?
A.
3A 电流源单独作用时， I ’=3A
B.
1A 电流源单独作用时， I ”= – 1A
C.
3A 电流源单独作用时， U ’ =15V
D.
1A 电流源单独作用时， U ’ =0V
E.
I =4A
F.
U = – 18V
【单选题】党的十八大提出()。此后,习近平总书记在多次重要讲话中对此作出强调。学者认为,这是中国新时期依法治国的“新十六字方针”,也是法治中国建设的衡量标准。
A.
“有法可依、有法必依、执法必严、违法必究”
B.
“科学立法、严格执法、公正司法、全民守法”
C.
“标本兼治、综合治理、惩防并举、注重预防”
D.
“长期共存、互相监督、肝胆相照、荣辱与共”
【单选题】She is known a singer her performance on TV concerts.
A.
as; for
B.
for; as
C.
to; for
D.
as; to
【单选题】-Sarah seems to be confident about her performance tomorrow. -So she is. She’s gotten prepared for it.
A.
sorry
B.
famous
C.
ready
【单选题】When Nick says, "She should get an Oscar for her performance," he is being_______
A.
sarcastic about Jackie
B.
appreciative of Jackie
C.
admiring of Jackie
相关题目：
【单选题】As is known all, the actress is famous for her talented performance.
A.
at
B.
to
C.
for
D.
from
参考解析：
知识点：
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