—IfindlearningEnglishfrustrating.—Youwillneverimproveyo...
来源:语文精选馆 2.68W
问题详情:
— I find learning English frustrating.
— You will never improve your English _______ you work harder at it.
A. if B. unless C. even though D. when
【回答】
B
知识点:连词
题型:选择题