单项选择题
尽头式消防车道应设回车道或回车场,供重型消防车使用的回车场面积不应小于:( )A.12m×12mB.15m×...
单项选择题尽头式消防车道应设回车道或回车场,供重型消防车使用的回车场面积不应小于:( )
It was on October, 1949 ____ the People's Republic of C...
单项选择题It was on October, 1949 ____ the People's Republic of China was founded.( )
Of the two mooncakes, which do you like ____ ?( )A.man...
单项选择题Of the two mooncakes, which do you like ____ ?( )