中原工学院 / 学位英语(1)
23. His children are well-behaved, _ _ _ _ _ those of his sister’s are very naughty.
A、A. and
B、B. so
C、C. thus
D、D. while
A、A. and
B、B. so
C、C. thus
D、D. while
参考答案:
佳题速递: