以下地理事物不属于亚洲与欧洲分界线的是[ ]
A.乌拉尔山脉
B.乌拉尔河
C.土耳其海峡
D.直布罗陀海峡
答案:D
"Do you need to buy ________?" He asks. [ ]
A. something else
B. anything else
C. nothing else
D. else anything
钢轨折断处理流程?