用电流表测量电路干路电流时，以下电路图正确的是：[ ]
A.
B.
C.
D.
答案：B
下列黄疸的病理因素中哪一项不正确（）
A.湿邪
B.热邪
C.疫毒
D.痰浊
The early railroads were connected short lines in the existing arteries of transportation: roads, turnpikes, canals, and other waterways.
A. short lines that connected B. those short fines connectedC. connected by short lines D. short connected lines
