单选题：根据以下材料，回答题A．蕲蛇B．乌梢蛇C．鹿茸D．羚羊角E．金钱白花蛇具有“翘鼻头”、“方胜纹”、“连珠斑”、“佛指甲”

有关生理因素影响口服给药吸收的叙述，不正确的是A．药物的吸收与胃肠液的pH有关，胃液的pH约1.0时，有利于弱酸性药物的吸收 B．药物的吸收与胃肠液的pH有关，

简述小组活动(group work)在英语教学中的两个作用(8分)，并提出有效实施小组活动的三条建议(12分)。

Whatis the passage mainly about?A． Thenames and brands of Halloween candies. B．

According to the passage, which part of our brain is traditionally consideredto

Which of the following is a display question?A． Whatpart of speech is “immense”