问题
选择题
______ you eat the correct foods ______ be able to keep fit and stay healthy. [ ]
A. Only if; will you
B. Only if; you will
C. Unless; will you
D. Unless; you will
答案
答案：A
搜题请搜索小程序“爱下问搜题”
______ you eat the correct foods ______ be able to keep fit and stay healthy. [ ]
A. Only if; will you
B. Only if; you will
C. Unless; will you
D. Unless; you will
答案：A