电流表
参考答案:
是串联在蓄电池和发动机之间,用以指示蓄电池充电的电流大小。
—So you missed the lecture given by the famous professor.
—____________. I got there 10 minutes before it finished.
A.Not at all
B.Not exactly
C.Not really
D.Not likely
创伤性关节炎多见于()。
A.上肢骨折
B.下肢骨折
C.关节内骨折
D.骨干骨折
E.青枝骨折