数词30例
1、Six and two _____eight。
A.are B.is C.am D.be
答案 B
2、There are about two ________ students in the new-built school.
A.thousand B.thousands
C.thousands ofD.thousand of
答案 A
3、The boy is ____. Today is his ____birthday.
A.twelfth, twelfth B.twelve, twelve
C.twelve, twelfth D.twelfth, twelve
答案 C