问题
选择题
Work hard, _____ you won’t do well in the exam.[ ]
A. and
B. but
C. because
D. or
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Work hard, _____ you won’t do well in the exam.[ ]
A. and
B. but
C. because
D. or
答案：D