如图为真核细胞示意图，据图回答下列问题：人饮酒后，酒精通过（）方式吸收进入消化道上皮

根据短文内容及首字母提示，填写所缺单词。

       Children's education is changing very fast today. In the past, teachers made children s  1   quietly for

hours. They made them r  2   all kinds of things. The children had to go on r  3   things again and again

until they knew them "by heart". Today, many teachers wonder if it is p  4   to make children learn at all.

They say you can o  5   help them learn. They say you must let children learn and discover things for t  6  . But for some of the children, school is a kind of p  7   they can't escape(逃亡) from. They are there only b  8   their parents make them go. They get out of the classroom as soon as the teachers let them leave.

Many of them want to find j  9   but the law(法律) will not let them work until they reach a certain(一定的) age. And so, they have to stay in school. O  10   they do not learn anything at all and hate every

moment.

下列关于有机物叙述不正确的是 (   )

A．甲烷、甲苯、乙醇、乙酸都可以发生取代反应

B．煤中含有苯、甲苯、二甲苯等芳香烃，可通过干馏制取

C．蔗糖可以水解生成葡萄糖和果糖

D．植物油通过加氢可以变为脂肪

善治"皮里膜外之痰"的药物为（）

A.半夏

B.天南星

C.禹白附

D.白芥子

E.旋覆花

中国特色社会主义共同理想以（）为行动指南。

A.马克思主义

B.邓 * * 理论

C.科学发展观

D.中国特色社会主义理论体系

对于刚使用过的飞行电池，可以立即充电。