S1: Please replace the filter with a larger one. S2: I’ll do it right away. Q: How is the filter?
A.The filter is too small.
B.The filter is too large.
C.The filter is in trouble.
D.The filter has broken.
正确答案是A
S1: Please replace the filter with a larger one. S2: I’ll do it right away. Q: How is the filter?
A.The filter is too small.
B.The filter is too large.
C.The filter is in trouble.
D.The filter has broken.
正确答案是A