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【单选题】
百分表的精度等级为
A.
A）0.01mm
B.
B）0.02mm
C.
c）0.05mm；
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参考解析：
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【单选题】Why does the author think it a disadvantage for a woman to invite men out for a dinner?
A.
Because it is always considered as another kind of business by colleagues.
B.
Because men don't like to pay the bill.
C.
Because men usually look down upon the woman inviting him to dinner.
D.
Because the woman always goes home late into the night.
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【单选题】光合作用中红光和蓝光的效率最高，因为(    )。
A.
它们是唯一不被类胡萝卜素吸收的光
B.
叶绿素能更多地吸收这些光
C.
这些光是可见光谱中能量最高的
D.
这些光能激活ATP合成酶
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【单选题】dimension [di’menʃən]
A.
vt.损害,毁坏 n.损害
B.
n.尺寸,尺度;面积
C.
a.相应的;符合的
D.
n.便利,方便;厕所
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【单选题】双工序面漆局部修补涂装中第一遍底色漆喷涂面积要比中涂底漆()
A.
一样
B.
窄
C.
宽
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【单选题】What sort of men does the third woman like?
A.
Men with masculine faces
B.
Men with feminine faces
C.
Men with dark hair
D.
Men with red hair
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【判断题】可见光中,红光的能量最高。
A.
正确
B.
错误
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【单选题】What sort of men does the second woman like?
A.
Men with masculine faces
B.
Men who look intelligent
C.
Men with nice smile
D.
Men with curly hairs
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【单选题】What sort of men does the first woman like?
A.
Men with feminine faces
B.
Tall men with a beard
C.
Men who look cool
D.
Men who look kind
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【单选题】可见光中能量最高的是（）
A.
红光
B.
红外线
C.
紫光
D.
紫外线
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【简答题】氟氯烃,经紫外线照射,缓慢地分解成( )、( )和( );消耗臭氧的是( )原子。
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相关题目：
【单选题】Why does the author think it a disadvantage for a woman to invite men out for a dinner?
A.
Because it is always considered as another kind of business by colleagues.
B.
Because men don't like to pay the bill.
C.
Because men usually look down upon the woman inviting him to dinner.
D.
Because the woman always goes home late into the night.
查看完整题目与答案
【单选题】光合作用中红光和蓝光的效率最高，因为(    )。
A.
它们是唯一不被类胡萝卜素吸收的光
B.
叶绿素能更多地吸收这些光
C.
这些光是可见光谱中能量最高的
D.
这些光能激活ATP合成酶
查看完整题目与答案
【单选题】dimension [di’menʃən]
A.
vt.损害,毁坏 n.损害
B.
n.尺寸,尺度;面积
C.
a.相应的;符合的
D.
n.便利,方便;厕所
查看完整题目与答案
【单选题】双工序面漆局部修补涂装中第一遍底色漆喷涂面积要比中涂底漆()
A.
一样
B.
窄
C.
宽
查看完整题目与答案
【单选题】What sort of men does the third woman like?
A.
Men with masculine faces
B.
Men with feminine faces
C.
Men with dark hair
D.
Men with red hair
查看完整题目与答案
【判断题】可见光中,红光的能量最高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What sort of men does the second woman like?
A.
Men with masculine faces
B.
Men who look intelligent
C.
Men with nice smile
D.
Men with curly hairs
查看完整题目与答案
【单选题】What sort of men does the first woman like?
A.
Men with feminine faces
B.
Tall men with a beard
C.
Men who look cool
D.
Men who look kind
查看完整题目与答案
【单选题】可见光中能量最高的是（）
A.
红光
B.
红外线
C.
紫光
D.
紫外线
查看完整题目与答案
【简答题】氟氯烃,经紫外线照射,缓慢地分解成( )、( )和( );消耗臭氧的是( )原子。
查看完整题目与答案