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【单选题】
对于中、小容量变压器,可以装设单独的(),作为变压器防止相间短路故障的主保护。A.
电流速断保护
B.
过电流保护
C.
差动保护
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【简答题】阅读理解。 He wanted to go to college, and the only thing that might have stopped him was his disability. But this year, Zhang Yan and other physically disabled kids can realize their dream just like any o...
【单选题】关于货币政策对证券市场的影响，下列说法错误的是（ ）。
A.
如果中央银行提高存款准备金率，货币供应量便大幅度减少，证券市场价格趋于下跌
B.
如果中央银行大量购进有价证券，会推动利率下调，推动股票价格上涨
C.
如果中央银行提高再贴现率，会使证券市场行情走势上扬
D.
一般来说，利率下降时，股票价格就上升；而利率上升时，股票价格就下降
【单选题】3People with disabilities want to be treated like everyone else and given equal opportunities. They do not want ______.
A.
sympathy
B.
empathy
C.
challenges
D.
insurance
【单选题】Tiny Tim, a character in A Christmas Carol, was a happy little boy in spite of the disability that caused him a weakness in one leg.
A.
to limp
B.
to fall
C.
rest
D.
suffer
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