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【单选题】
当今世界范围的政治、经济、军事、综合国力的竞争,实质上是( )。(重复164 1分) A.生产资料的竞争A.
新技术的竞争
B.
人才素质的竞争
C.
资金的竞争
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举一反三
【单选题】刻度吸管用法正确的
A.
每种吸管最小刻度都是 0.1ml
B.
剩余液体弃去
C.
将管插入液面以下 1~2 cm 深度，边吸溶液边下移移液管，管内不能进气泡
D.
吸液不用试剂润洗
【判断题】We should pause longer at full stops and shorter at commas when reading a script.
A.
正确
B.
错误
【判断题】We should pause longer at full stops and shorter at commas when reading a script.
A.
正确
B.
错误
【简答题】This __ __(be) my first performance, I was so worried that I kept on reading the script again and again.
【单选题】He does wholesale business, while his brother is engaged in_______business.
A.
curtail
B.
fulfill
C.
retail
D.
entail
【单选题】刻度吸管用法正确的 ( )
A.
每种吸管最小刻度都是0.1ml
B.
剩余液体弃去
C.
将管插入液面下1 ~ 2 cm 深度，边吸溶液边下移移液管，管内不能进气泡
D.
吸液不用试剂润洗
【单选题】What does word “wholesale” mean?
A.
To sell different kinds of goods to customers.
B.
To sell a wide range of goods to customers.
C.
To sell packaged goods in sets at low prices.
D.
To sell goods in large quantities at low prices.
【单选题】—'Does he like apples?' —'_______'. [ ]
A.
Yes, he does
B.
Yes, he is
C.
No, he isn't
D.
No, he does
【单选题】—Does he play sports? —No, _____. He only watches them _____TV. [ ]
A.
he does, on
B.
he does, in
C.
he doesn't, on
D.
he doesn't, in
相关题目：
【单选题】刻度吸管用法正确的 ( )
A.
每种吸管最小刻度都是0.1ml
B.
剩余液体弃去
C.
将管插入液面下1 ~ 2 cm 深度，边吸溶液边下移移液管，管内不能进气泡
D.
吸液不用试剂润洗
参考解析：
知识点：
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