问题

ulties strengthen the mind, ______labor does the body.
A:as
B:whether
C:since
D:because;
B:whether
C:since
D:because;
正确答案是:
同类题型
The boss _____ 30 dollars from my salary without any good reason.
The police Tom of stealing and the accused was afraid to meet the accuser.
Scientists have long wondered parts of the brain are involved in musical tasks.
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