问题
选择题
It is _____ English is being widely used at present _____ we learn it hard. [ ]
A. because; why
B. because; that
C. since; why
D. since; that
答案
答案：B
搜题请搜索小程序“爱下问搜题”
It is _____ English is being widely used at present _____ we learn it hard. [ ]
A. because; why
B. because; that
C. since; why
D. since; that
答案：B