以下复方抗感冒药的组分中，呈现改善体液局部循环作用的是（）
A.咖啡因
B.伪麻黄碱
C.金刚烷胺
D.解热镇痛药
E.菠萝蛋白酶
参考答案：E
如图，画出猫向后平移8格后的图象．
句子改错。（在横线上写出正确的句子。）
1. Does your father have computer?
________________________________________________________________________
2. Do you have more picture?
3. Does Akira have a baseball bats?
4. Do your friend like sports?
5.—Do you have a ping-pong bat? —No, I'm not.
