问题:
What _____ of English Xu Gehui _____?
[ ]
A. good commands; is at
B. a good command; is at
C. a good command; has
D. good commands; has
What _____ of English Xu Gehui _____?
B. a good command; is at
C. a good command; has
D. good commands; has
[ ]
A. good commands; is at B. a good command; is at
C. a good command; has
D. good commands; has
参考答案: