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【判断题】
电动汽车的快充的充电口是9的。A.
正确
B.
错误
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】沥青老化后,在物理力学性质方面,表现为______ 。
A.
针入度升高、延度降低、软化点升高
B.
针入度减小、延度升高、软化点减小
C.
针入度减小、延度降低、软化点升高
D.
针入度减小、延度降低、软化点减小
【单选题】Beck三联征是指
A.
血压下降，颈静脉怒张，心音低钝遥远
B.
血压下降，颈静脉怒张．心音增强
C.
血压下降，颈静脉塌陷，心音低钝遥远
D.
血压下降，颈静脉塌陷．心音增强
E.
血压升高，颈静脉怒张，心音低钝遥远
【简答题】沥青老化后，在物理力学性质方面，表现为针入度（），延度（），软化点增高。
【简答题】Electricity is such a part of our everyday lives and so much taken for granted nowadays 3 1 we rarely think twice when we switch on the light or turn on the TV set. At night, roads are brightly lit, e...
【简答题】按要求填空。 1. I want to watch TV. Please help me turn on it.（找出一处错误并改正）________ 2. My books are on the desk. His books are on the desk, too. Please don't mix they up.（找出一处错误并改正）________ 3. Put the bananas...
【简答题】给下列问句选择答语。 ( ) 1. The TV is too loud. ( ) 2. May I turn on the TV? ( ) 3. Do you like this one? ( ) 4. How often do you play s? ( ) 5. What are you doing? ( ) 6. Who plays ...
【简答题】bring across music go through channels 1.TV the world into our home in sight and in sound . 2. It tells us what is going on the country and all over the world . 3. Sitting at home, we can visit place...
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