期货交易所宣布进入异常情况并决定采取紧急措施后必须报告中国证监会。
参考答案：错
胃病会引起巨细胞性贫血，是因为胃X细胞分泌的：（）
A．内因子
B．胃蛋白酶原
C．盐酸
D．生长抑素
.It was from only a few supplies that she had bought in the village______the hostess cooked such a nice dinner.
A．where
B．that
C．when
D．which
