问题
单项选择题
It was really annoying; I () get access to the data bank you had recommended.
A. wouldn’t
B. couldn’t
C. shouldn’t
D. needn’t
答案
参考答案:B
It was really annoying; I () get access to the data bank you had recommended.
A. wouldn’t
B. couldn’t
C. shouldn’t
D. needn’t
参考答案:B