题目内容
_____ that a ruler?
[ ]
A. Is
B. Are
C. Am
D. 不填
B. Are
C. Am
D. 不填
A
练习册系列答案
相关题目
-Is that a ruler?
-No, ______________.
A.it is | B.it isn’t | C.that is | D.that isn ’t |
题目内容
-Is that a ruler?
-No, ______________.
A.it is | B.it isn’t | C.that is | D.that isn ’t |