单项选择( ) ----- Does wang chao ____ at school ----- Yes.because of his ___,he gets good grades.A.work hard; hard work B.work hard; work hardC.hard work; work hardD.hard work; hard work

问题描述:

单项选择
( ) ----- Does wang chao ____ at school
----- Yes.because of his ___,he gets good grades.
A.work hard; hard work
B.work hard; work hard
C.hard work; work hard
D.hard work; hard work

( c ) ----- Does wang chao ____ at school ?
----- Yes. because of his ___, he gets good grades.
A. work hard; hard work
B. work hard; work hard
C. hard work; work hard
D. hard work; hard work