下列各项中,不属于青春期发育特点的是[ ]
A.身高和体重迅速增长
B.形成两性生殖器官
C.出现第二性征
D.大脑兴奋性比较强
答案:B
— When I go into shop; the salesperson always follows me around.
— I have the same experience. The way the shop assistant behaves is _____ annoys people a lot. [ ]
A. which
B. where
C. how
D. what
对厂内机动车辆要做到“三勤”,即在的勤清洁、勤检查和勤调整。()
A、出车前
B、行驶中
C、停车后
D、收车后