问题
单项选择题
—Will you be able to finish the job this week
—______.
A. I can't say it
B. I don't know that
C. I'm not sure this
D. I don't expect so
答案
参考答案：D
解析：I don't expect so. =I expect not.能这样使用的动词还有believe, think和suppose;而在hope等动词后，否定形式只有I hope not.不能说I don't hope so.故选D。