偶然机会，鲁滨逊抖装饲料的袋子，过了雨天，抖袋子的地方长出了（）苗和（）苗。
参考答案：麦；稻
—The teacher asked me to hand in our exercise books to her after class.
—________. I left mine at home.
A. Don’t mention it. B. Forget it C. Oh, my goodness
暗红色果酱样血便多见于（）。
A.急性细菌性痢疾
B.阿米巴痢疾
C.急性胃肠炎
D.急性出血坏死性肠炎
E.上消化道出血
