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【单选题】
下列外部设备属于输出设备的是 ( )。
A.
键盘
B.
鼠标
C.
绘图仪
D.
数码相机
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【简答题】标准圆柱齿轮,齿顶高系数h*数值为( )。
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【单选题】I think you'd better not late very often .
A.
are
B.
were
C.
be
D.
been
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【单选题】You'd better, I think, ______ him a hand when necessary.
A.
give
B.
to give
C.
gave
D.
giving
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【单选题】下列关于计算机发展史的叙述中,错误的是( )
A.
ENIAC是1946年发明的，所以世界从1946年起就开始了计算机时代
B.
世界上第一台计算机是在美国发明的ENIAC
C.
ENIAC不是存储程序控制的计算机
D.
世界上第一台投入运行的具有存储程序控制的计算机是英国人设计并制造的EDSAC
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【单选题】听力原文：M: I think you'd better find another partner. I love table tennis, but I don't think I am improving. W: Look Paul, it's still too early to quit. Nobody expects you to be a superstar. What does th...
A.
The man didn't practice hard enough.
B.
The man should find a new partner.
C.
The man should not give up.
D.
The man should not dream of being a superstar.
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【单选题】— Where do you _____ I go this evening? — I think you'd better stay at home instead of going anywhere. [     ]
A.
suppose
B.
suggest
C.
mean
D.
want
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【单选题】I think you'd better him some advice .
A.
give
B.
giving
C.
to give
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【单选题】Man: I think you'd better find another partner. I love table tennis. But I don't think I'm improving. Woman: Look, Paul. It is still too early to quit. Nobody expects you to be a superstar. Just keep ...
A.
The man should not dream of being a superstar.
B.
The man didn't practice hard enough.
C.
The man should find a new partner.
D.
The man should not give up.
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【单选题】小红读一本160页的课外书，第一天读了全书的 1 4 ，第二天从第（　　）页读起．
A.
30
B.
40
C.
41
D.
1
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【单选题】听力原文：M: I think you'd better find another partner. I love table tennis but I don't think I am improving. W: Look, Paul, it's still too early to quit, nobody expects you to be a superstar. Just keep go...
A.
The man didn't practice hard enough.
B.
The man should find a new partner.
C.
The man should not give up.
D.
The man should not dream of being a superstar.
查看完整题目与答案
相关题目：
【简答题】标准圆柱齿轮,齿顶高系数h*数值为( )。
查看完整题目与答案
【单选题】I think you'd better not late very often .
A.
are
B.
were
C.
be
D.
been
查看完整题目与答案
【单选题】You'd better, I think, ______ him a hand when necessary.
A.
give
B.
to give
C.
gave
D.
giving
查看完整题目与答案
【单选题】下列关于计算机发展史的叙述中,错误的是( )
A.
ENIAC是1946年发明的，所以世界从1946年起就开始了计算机时代
B.
世界上第一台计算机是在美国发明的ENIAC
C.
ENIAC不是存储程序控制的计算机
D.
世界上第一台投入运行的具有存储程序控制的计算机是英国人设计并制造的EDSAC
查看完整题目与答案
【单选题】听力原文：M: I think you'd better find another partner. I love table tennis, but I don't think I am improving. W: Look Paul, it's still too early to quit. Nobody expects you to be a superstar. What does th...
A.
The man didn't practice hard enough.
B.
The man should find a new partner.
C.
The man should not give up.
D.
The man should not dream of being a superstar.
查看完整题目与答案
【单选题】— Where do you _____ I go this evening? — I think you'd better stay at home instead of going anywhere. [     ]
A.
suppose
B.
suggest
C.
mean
D.
want
查看完整题目与答案
【单选题】I think you'd better him some advice .
A.
give
B.
giving
C.
to give
查看完整题目与答案
【单选题】Man: I think you'd better find another partner. I love table tennis. But I don't think I'm improving. Woman: Look, Paul. It is still too early to quit. Nobody expects you to be a superstar. Just keep ...
A.
The man should not dream of being a superstar.
B.
The man didn't practice hard enough.
C.
The man should find a new partner.
D.
The man should not give up.
查看完整题目与答案
【单选题】小红读一本160页的课外书，第一天读了全书的 1 4 ，第二天从第（　　）页读起．
A.
30
B.
40
C.
41
D.
1
查看完整题目与答案
【单选题】听力原文：M: I think you'd better find another partner. I love table tennis but I don't think I am improving. W: Look, Paul, it's still too early to quit, nobody expects you to be a superstar. Just keep go...
A.
The man didn't practice hard enough.
B.
The man should find a new partner.
C.
The man should not give up.
D.
The man should not dream of being a superstar.
查看完整题目与答案