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【单选题】
做一个正方体的礼盒要用多少硬纸皮,就是求礼盒的( )。
A.
侧面积
B.
表面积
C.
体积
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【单选题】―He hardly has any friends to play with , _____ he? ―_______! That’s why he feels lonely from time to time.
A.
hasn’t, No
B.
doesn’t, Yes
C.
does, Yes
D.
does, No
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【简答题】He has no friends and he feels lonely.
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【单选题】He feels lonely in the school because he has _____ friends. [ ]
A.
a few
B.
few
C.
a little
D.
little
查看完整题目与答案
【简答题】The students in America usually begin high school at the age of 13 or 14. Some leave at the age of 16. But most finish the 4-year high school study. They do not get their first full-time work or begin...
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【单选题】正弦交流电的三要素是最大值、角频率和( )。
A.
有效值
B.
频率
C.
初相位
D.
周期
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【单选题】employee/ emplɔi’i:/
A.
n.受雇者,雇员,雇工
B.
n.广度;范围;程度
C.
n.村舍,小屋
D.
vt.保证;保护;赋予
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【单选题】设二阶微分环节G(s)=s2+2s+4,则其对数幅频特性的高频段渐近线斜率为( )
A.
-40dB/dec
B.
-20dB/dec
C.
20dB/dec
D.
40dB/dec
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【单选题】血竭置白纸上用火烘烤不会出现的特征( )
A.
熔化
B.
有扩散的油迹,有松香气味
C.
对光照视呈鲜艳的血红色
D.
以火燃烧则发生烟气
E.
以火燃烧发生的烟气呛鼻
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【单选题】empl_ee雇员
A.
oy
B.
ey
C.
oi
D.
ei
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【单选题】Some areas of the sites have a "no noise" rule after
A.
9.30 p.m.
B.
10.00 p.m.
C.
10.30 p.m.
D.
11.00 p.m.
查看完整题目与答案
相关题目:
【单选题】―He hardly has any friends to play with , _____ he? ―_______! That’s why he feels lonely from time to time.
A.
hasn’t, No
B.
doesn’t, Yes
C.
does, Yes
D.
does, No
查看完整题目与答案
【简答题】He has no friends and he feels lonely.
查看完整题目与答案
【单选题】He feels lonely in the school because he has _____ friends. [ ]
A.
a few
B.
few
C.
a little
D.
little
查看完整题目与答案
【简答题】The students in America usually begin high school at the age of 13 or 14. Some leave at the age of 16. But most finish the 4-year high school study. They do not get their first full-time work or begin...
查看完整题目与答案
【单选题】正弦交流电的三要素是最大值、角频率和( )。
A.
有效值
B.
频率
C.
初相位
D.
周期
查看完整题目与答案
【单选题】employee/ emplɔi’i:/
A.
n.受雇者,雇员,雇工
B.
n.广度;范围;程度
C.
n.村舍,小屋
D.
vt.保证;保护;赋予
查看完整题目与答案
【单选题】设二阶微分环节G(s)=s2+2s+4,则其对数幅频特性的高频段渐近线斜率为( )
A.
-40dB/dec
B.
-20dB/dec
C.
20dB/dec
D.
40dB/dec
查看完整题目与答案
【单选题】血竭置白纸上用火烘烤不会出现的特征( )
A.
熔化
B.
有扩散的油迹,有松香气味
C.
对光照视呈鲜艳的血红色
D.
以火燃烧则发生烟气
E.
以火燃烧发生的烟气呛鼻
查看完整题目与答案
【单选题】empl_ee雇员
A.
oy
B.
ey
C.
oi
D.
ei
查看完整题目与答案
【单选题】Some areas of the sites have a "no noise" rule after
A.
9.30 p.m.
B.
10.00 p.m.
C.
10.30 p.m.
D.
11.00 p.m.
查看完整题目与答案