— Does she work here? — No, but these da

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问题选择题

— Does she work here?

— No, but these days she _____ here. [ ]

A. helps

B. help

C. is helping

D. helping

答案

答案：C

选择题

________， the car stopped all at once.

A．Seeing a boy lying on the ground

B．On seeing a boy sitting on the road

C．The driver saw a boy standing on the road

D．The minute the driver saw a boy seated on the road

单项选择题

为确保高压蒸汽灭菌法效果，下列注意事项错误的是（）。

A.器械、物品灭菌前需洗净、晾干或擦干

B.预真空压力蒸汽灭菌的物品体积不得超过30cm×30cm×25cm

C.布类物品需放在金属、搪瓷类物品上

D.有孔容器消毒前需将容器孔打开

E.灭菌物品需待干燥后取出使用