合适的治疗
A．青霉素
B．土霉素
C．糖皮质激素
D．多黏菌素
E．金霉素
参考答案：C
thousands of families from the earthquake-stricken area have moved into new houses is exciting news.
A．That
B．What
C．Which
D．It
That wasn't a bad idea _ .[ ]
A. of all
B. in all
C. after all
D. for all
