问题
选择题
So far this year we _______ a fall in house prices by between 5 and 10 percent.
A.saw
B.see
C.had seen
D.have seen
答案
答案:D
考查动词的时态。根据时间状语So far this year,可知句子谓语动词要用现在完成时态,所以选D。
So far this year we _______ a fall in house prices by between 5 and 10 percent.
A.saw
B.see
C.had seen
D.have seen
答案:D
考查动词的时态。根据时间状语So far this year,可知句子谓语动词要用现在完成时态,所以选D。