单相变压器两绕组的绕向相同,同极性端均取首端,则其接线组标号I/I—6。
参考答案:错
So by the 1600’s Shakespeare was able to _________a wider vocabulary than ever before.
A.take use of
B.make use on
C.take use up
D.make use of
结构为的药物与下列哪个药物的药理作用相似()。
A.阿托品
B.盐酸氯氨胺酮
C.阿司匹林
D.戊巴比妥
E.氟烷