亚洲冬季风的特点是( )
A.温和干燥
B.温和湿润
C.寒冷干燥
D.寒冷湿润
答案:C
题目分析:亚洲冬季风来自高纬的西伯利亚,寒冷干燥,故本题选C。
—Jack's car hit a big tree yesterday.
— ________? In my memory, he is always a careful driver.
A.How come
B.Guess what
C.So what
D.Why not
能见度大于()m,小于200m,最高车速60km/h,安全间距100m以上。
A.50
B.100
C.150
D.20