皮皮学，免费搜题
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【判断题】
汽车制动时,左右轮制动器制动力不相等,特别是前轴左右轮制动器制动力不相等是产生制动跑偏的一个主要原因A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
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【单选题】(118~120题共用题干) 病人,男,18岁。患以I型糖尿病,依赖胰岛素治疗,最近2天因中断胰岛素治疗后出现食欲减退,恶心,呕吐,头痛,嗜睡。入院查体:血压90/60mmHg ,呼吸声快,呼气中出现烂苹果味。 118.该病人可能出现的并发症是
A.
低血糖昏迷
B.
酮症酸中毒
C.
非酮症性高渗性昏迷
D.
糖尿病肾病
E.
急性心力衰竭
【单选题】I went to the classroom to close the door yesterday. But as soon as I was _______ to the classroom, I found it already _______.
A.
close; closed
B.
closely; closed
C.
closed; closely
D.
close; close
【单选题】—You can go to the classroom and ask Mary for help. —She _______ be in the classroom. I have just seen her on the playground. [ ]
A.
must
B.
mustn't
C.
can't
D.
may
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