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【简答题】
车辆制动装置有哪几部分组成?
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】细菌性肝脓肿的最常见致病菌是
A.
大肠杆菌、绿脓杆菌和厌氧菌
B.
大肠杆菌、粪链球菌和厌氧菌
C.
大肠杆菌、金黄色葡萄球菌和厌氧菌
D.
粪链球菌、金黄色葡萄球菌和厌氧菌
E.
溶血性链球菌、金黄色葡萄球菌和厌氧菌
【简答题】细菌性肝脓肿最常见的致病菌是 A．大肠杆菌、铜绿假单胞菌和厌氧菌 B．大肠杆菌、粪链球菌和厌氧菌 C．大肠杆菌、金黄色葡萄球菌和厌氧菌 D．粪链球菌、金黄色葡萄球菌和厌氧菌 E．溶血性链球菌、金黄色葡萄球菌和厌氧菌
【单选题】Please don't make so mch noise. The baby ______now.
A.
sleeps
B.
slept
C.
will sleep
D.
is sleeping
【单选题】Please don't make so musch noise. I ____ hear the speaker very well.
A.
can't
B.
needn't
C.
mustn't
D.
shouldn't
【单选题】Please don't make so much noise. I____a composition.
A.
writes
B.
are writing
C.
is going to write
D.
wrote
【单选题】Please don't make so much noise. I ___ hear the speaker very well.
A.
can't
B.
needn't
C.
mustn't
D.
shouldn't
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