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【单选题】
万用表是用来测量()、交直流电压、电阻和音频电平等的综合性测量仪表。
A.
直流电流
B.
多流电流
C.
交、直流电流
D.
脉冲电流
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【单选题】应用蒸馏分离有机化合物,依据下列哪种性质的差异?() A. 溶解度 B. 重度 C. 化学性质 D. 挥发度
A.
B.
C.
D.
D
【判断题】In A Lesson in Livin g, Marguerite met Mrs. Flowers in the town of Stamps where the Blacks and whites were equal.
A.
正确
B.
错误
【判断题】In A Lesson in Livin g, Marguerite met Mrs. Flowers in the town of Stamps where the Blacks and whites were equal.
A.
正确
B.
错误
【单选题】从下列句子中选出感叹句。
A.
How beautiful the flowers are!
B.
She didn't bring me her book.
C.
Come in please!
D.
Let me try.
E.
What a fine day!
F.
Put the pears in the box.
G.
How good the teacher is!
H.
Do come again, please! 是感叹句的有: _____________________________________________
【单选题】中美双方同意,10月初在华盛顿举行第( )轮中美经贸高级别磋商,此前双方将保持密切沟通,工作层将于9月中旬开展认真磋商,为高级别磋商取得实质性进展做好充分准备。
A.
10
B.
11
C.
12
D.
13
【简答题】There are so many flowers in the g_____.
【单选题】I tried to ____him, but he didn’t listen. ( )
A.
talk sense to
B.
make sense to
C.
make sense of
D.
make sense
【单选题】2019 年9月5日上午,( )应约与美国贸易代表莱特希泽、财政部长姆努钦通话。双方同意10月初在华盛顿举行第十三轮中美经贸高级别磋商。
A.
国务院总理李克强
B.
国务院副总理刘鹤
C.
国务院副总理孙春兰
D.
国务院副总理韩正
【单选题】Melody has a great interest in planting flowers, but her sister ______. She can’t even stay in the garden for one minute.
A.
can’t
B.
hasn’t
C.
doesn’t
D.
isn’t
【单选题】No matter how I tried to read it, the sentence didn’t ______to me.
A.
understand
B.
make out
C.
turn out
D.
make sense
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