北京是第几个举办奥运会的亚洲城市?()
A、第一个
B、第二个
C、第三个
D、第四个
参考答案:C
—Do you know what EU stands for, Tommy?
—Sure.It stands for the European Union,________ European political and economic organization that encourages trade and friendship between ________ countries that are members.
A.an; the
B.a; the
C.the; /
D.an; /
某中学组织七年级学生参观,原计划租用45座客车若干辆,但有15人没有座位;如果租用同样数量的60座客车,则多出一辆,且其余客车恰好坐满.试问:
(1)七年级学生人数是多少?
(2)原计划租用45座客车多少辆?