皮皮学，免费搜题
登录
搜题
【单选题】
以下影响影响电动汽车的加速度和最高车速的动力电池参数是:( )A.
最高输出电压
B.
比功率
C.
能量密度
D.
电池容量
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
【简答题】在冬天严寒天气下，水管中的水会因受冻而结冰。根据低温下水管和冰所受应力情况可知______。 (A)冰先破裂而水管完好 (B)水管先破裂而冰完好 (C)冰与水管同时破裂 (D)不一定何者先破裂
【单选题】With adequate training older workers may outperform. young workers in reliability and consistency.
A.
Y
B.
N
C.
NG
【单选题】The older view is that the laws of Nature are absolute, though they may have been inaccurately ______.
A.
overestimated
B.
accessed
C.
calculated
D.
formulated
【单选题】Many students in our class are ______ of the dark, but I am _____ in it.
A.
terrified ; interested
B.
interested; terrified
C.
terrifying; interesting
D.
interesting; terrifying
【单选题】I am ashamed, sir, that I wasted the many hours __________ I should have studied in class.
A.
while
B.
before
C.
which
D.
when
【单选题】As to the unemployment, the government has taken a series of measures in many areas, _______ I am sure, will benefit the people out of work.
A.
which
B.
that
C.
what
D.
where
相关题目：