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【判断题】
在RL并联电路中,各支路的电流为4A, 则总电流为8A.
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】图样的比例是实物在图样上与实物的实际长度之比,也就是图形与实物相对应的线性尺寸之比。()
A.
正确
B.
错误
【简答题】选词填空 in;into;up;through;out She needs time to grow _______ the new working environment. Even when facing difficulties, she never gave ______. Very few people dare go _______ on stormy nights. He is go...
【单选题】比例是图形与实物相对应的线性尺寸之比,如1:50指图样是实物的()
A.
1/50
B.
50倍
C.
1/5
D.
5倍
【简答题】Complete the following sentences with proper prepositions or adverbs. 1. She needs time to grow _______ the new working environment. 2. Even when facing difficulties, she never gave ______. 3. He is ...
【判断题】图样比例是指图形与实物相对应的线性尺寸之比
A.
正确
B.
错误
【简答题】Complete the following sentences with proper propositions or adverbs. She needs time to grow _____ the new working environment. Even when facing difficulties, she never gave _____. Very few people dar...
【简答题】Complete the following sentences with proper prepositions or adverbs. 1. She needs time to grow _______ the new working environment. 2. Even when facing difficulties, she never gave ______. 3. Very fe...
【简答题】Complete the following sentences with proper prepositions or adverbs. She needs time to grow _______ the new working environment. Even when facing difficulties, she never gave ______. Very few people ...
【简答题】介词或副词填空-3. Complete the following sentences with proper prepositions or adverbs. 1. She needs time to grow the new working environment. 2. Even when facing difficulties, she never gave . 3. Very few p...
【单选题】比例是图形与实物相对应的线性尺寸之比,如1:50指图样是实物的( )。
A.
50分之一
B.
50倍
C.
5分之一
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