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【单选题】
圆球的三面投影都是( )。
A.
圆
B.
椭圆
C.
圆柱
D.
矩形
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【简答题】阅读理解。 Eating healthily is important for you. Good eating habits are good for you in your whole life. Your body needs energy to work. Where does energy from? It's from the food you eat every day. But i...
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【简答题】My eating________ (habit) are pretty good．
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【单选题】《诗经》在当时被划分为“风、雅、颂”,其划分的主要标准是
A.
地域
B.
社会内容
C.
音乐
D.
内容
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【单选题】《诗经》在当时被划分为“风、雅、颂”,其划分的主要标准是
A.
地域
B.
音乐
C.
内容
D.
社会作用
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【多选题】卵巢的功能有哪些?
A.
产生卵子
B.
分泌雌激素
C.
分泌孕激素
D.
受精部位
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【单选题】—Does your brother get up early? —_______But he gets up late on weekends．A． Yes， he
A.
19． —Does your brother get up early? —_______But he gets up late on weekends． A． Yes， he does
B.
No， he doesn’t
C.
Yes， he doesn’t
D.
No，he does
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【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与外壳孔的配合采用基轴制
A.
正确
B.
错误
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【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与座孔配合采用基轴制。
A.
正确
B.
错误
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【单选题】Mary got up early________ she could prepare breakfast for her brother.
A.
so that
B.
although
C.
as if
D.
even if
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【单选题】—Has your father got up?—Sorry, I’m not sure. He __________ got up. Please go and see for yoursel
A.
34．—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself. A．must have
B.
can’t have
C.
would have
D.
might have
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【简答题】阅读理解。 Eating healthily is important for you. Good eating habits are good for you in your whole life. Your body needs energy to work. Where does energy from? It's from the food you eat every day. But i...
查看完整题目与答案
【简答题】My eating________ (habit) are pretty good．
查看完整题目与答案
【单选题】《诗经》在当时被划分为“风、雅、颂”,其划分的主要标准是
A.
地域
B.
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音乐
D.
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【单选题】《诗经》在当时被划分为“风、雅、颂”,其划分的主要标准是
A.
地域
B.
音乐
C.
内容
D.
社会作用
查看完整题目与答案
【多选题】卵巢的功能有哪些?
A.
产生卵子
B.
分泌雌激素
C.
分泌孕激素
D.
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【单选题】—Does your brother get up early? —_______But he gets up late on weekends．A． Yes， he
A.
19． —Does your brother get up early? —_______But he gets up late on weekends． A． Yes， he does
B.
No， he doesn’t
C.
Yes， he doesn’t
D.
No，he does
查看完整题目与答案
【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与外壳孔的配合采用基轴制
A.
正确
B.
错误
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【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与座孔配合采用基轴制。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Mary got up early________ she could prepare breakfast for her brother.
A.
so that
B.
although
C.
as if
D.
even if
查看完整题目与答案
【单选题】—Has your father got up?—Sorry, I’m not sure. He __________ got up. Please go and see for yoursel
A.
34．—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself. A．must have
B.
can’t have
C.
would have
D.
might have
查看完整题目与答案