问题
选择题
________ you do, it's useful to learn English.[ ]
A. Whatever
B. Whenever
C. Wherever
D. Whoever
答案
答案：A
搜题请搜索小程序“爱下问搜题”
________ you do, it's useful to learn English.[ ]
A. Whatever
B. Whenever
C. Wherever
D. Whoever
答案：A
