一般不会出现血尿的是
A.肾结核
B.急性肾小球肾炎
C.输尿管结石
D.肾动脉狭窄
E.肾结石
参考答案:D
It is said that people are________ likely to tell lies over the phone as they are in emails.
A.as twice
B.twice as
C.twice more
D.twice than
发电机甩负荷不成功有什么后果?