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问题 单项选择题

A venetian vent or rice ventilator is used in stowage of which cargo?（）.

A.Bagged cargo

B.Bulk grain

C.Bulk rice

D.Refrigerated goods

答案

参考答案：A

选择题

The brave people in the village preferred to die rather than _____ , and _____encouraged others to fight more bravely in the anti-Japanese battlefield.

A．to give in ; it

B．to give in; which

C．give in ; this

D．give in ; which
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多项选择题

关于扁桃体周脓肿描述正确的是（）

A.常继发于急性扁桃体炎

B.可分为前上型和后上型

C.对于反复脓肿发作者，可立即作扁桃体切除术

D.在脓肿形成前需使用足量抗生素及适量糖皮质激素以控制炎症

E.脓肿形成后应立即穿刺抽脓或切开排脓
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