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【判断题】
1 Students could still be motivated and stimulated if there is no effective means of assessment.
A.
正确
B.
错误
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参考答案:
举一反三
【多选题】石油污染是水体中非常典型的一种有机有毒类污染,其污染特点是()
A.
水体中不易分解,也难被微生物降解。
B.
会在水面形成油膜,油膜形成后不容易去除,会直接对水体和水生生物产生危害。
C.
污染组分中含有多种毒性极强的污染物。
D.
石油污染还会引起海面火灾,危及船舶、桥梁,破坏优美的海滨风景,降低疗养、旅游地功能,破坏地下水资源,使地下水水质恶化等。
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【单选题】不同存在形态的固体污染物中,( )状态的固体污染物对水体影响最大。
A.
漂浮
B.
胶体
C.
悬浮
D.
溶解
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【多选题】2 If you want to make delicious lemon-flavored biscuits, you can choose to join ( ).
A.
Lemon peel
B.
Lemon juice
C.
Lemon essence
D.
Lemon hard candy
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【判断题】1 Jenny Bear cookie is a delicious cookie originated from Japan.
A.
正确
B.
错误
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【单选题】For n-channel MOSFET, in non-saturation region, the relationship between the transconduction g and and is __________
A.
independent of
and is independent of
B.
decreases linearly with
but is independent of
C.
increases linearly with
but is independent of
D.
increases linearly with
and with
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【判断题】2 Most disciplines in China’s universities are based upon the foundation of Chinese.
A.
正确
B.
错误
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【判断题】3 College Chinese course can bring more immediate effect in enhancing students’humanistic qualities than any other subject.
A.
正确
B.
错误
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【单选题】For n-channel MOSFET, in saturation region, which equation is correct: ___________
A.
B.
C.
D.
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【判断题】2 Adding eggs into cookies can not only increase nutrition, but also make products crisp.
A.
正确
B.
错误
查看完整题目与答案
【简答题】In MOSFET circuits, the source and the substrate may not be at the same potential. If is applied to a p-channel device, the threshold voltage is shifted to more negative values. This effect is called...
查看完整题目与答案
相关题目:
【多选题】石油污染是水体中非常典型的一种有机有毒类污染,其污染特点是()
A.
水体中不易分解,也难被微生物降解。
B.
会在水面形成油膜,油膜形成后不容易去除,会直接对水体和水生生物产生危害。
C.
污染组分中含有多种毒性极强的污染物。
D.
石油污染还会引起海面火灾,危及船舶、桥梁,破坏优美的海滨风景,降低疗养、旅游地功能,破坏地下水资源,使地下水水质恶化等。
查看完整题目与答案
【单选题】不同存在形态的固体污染物中,( )状态的固体污染物对水体影响最大。
A.
漂浮
B.
胶体
C.
悬浮
D.
溶解
查看完整题目与答案
【多选题】2 If you want to make delicious lemon-flavored biscuits, you can choose to join ( ).
A.
Lemon peel
B.
Lemon juice
C.
Lemon essence
D.
Lemon hard candy
查看完整题目与答案
【判断题】1 Jenny Bear cookie is a delicious cookie originated from Japan.
A.
正确
B.
错误
查看完整题目与答案
【单选题】For n-channel MOSFET, in non-saturation region, the relationship between the transconduction g and and is __________
A.
independent of
and is independent of
B.
decreases linearly with
but is independent of
C.
increases linearly with
but is independent of
D.
increases linearly with
and with
查看完整题目与答案
【判断题】2 Most disciplines in China’s universities are based upon the foundation of Chinese.
A.
正确
B.
错误
查看完整题目与答案
【判断题】3 College Chinese course can bring more immediate effect in enhancing students’humanistic qualities than any other subject.
A.
正确
B.
错误
查看完整题目与答案
【单选题】For n-channel MOSFET, in saturation region, which equation is correct: ___________
A.
B.
C.
D.
查看完整题目与答案
【判断题】2 Adding eggs into cookies can not only increase nutrition, but also make products crisp.
A.
正确
B.
错误
查看完整题目与答案
【简答题】In MOSFET circuits, the source and the substrate may not be at the same potential. If is applied to a p-channel device, the threshold voltage is shifted to more negative values. This effect is called...
查看完整题目与答案
参考解析:
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