“十一五”期间,我国要加快( )等内河港口建设。
A.大连
B.秦皇岛
C.重庆
D.武汉
E.长沙
参考答案:C,D,E
人类第一颗人造卫星上天发生在哪一年( )
A.1957年
B.1959年
C.1964年
D.1967年
The new student could speak English Chinese, so we had to talk with her in Russian.
A.as; as
B.both; and
C.neither; nor
D.either; or