问题 单项选择题 A1/A2型题

关于激素的生理作用,下述错误的是 ()

A.激素只对具有其受体的靶细胞起作用

B.调节机体的新陈代谢,包括消化道和消化腺运动

C.调节细胞外液的量和组成成分,维持内环境稳定

D.不仅能影响细胞原有的代谢过程,还能创造或产生新的功能或反应

E.调节机体的生长发育和生殖功能

答案

参考答案:D

解析:还能创造或产生新的功能或反应是不正确的。

单项选择题
写作题

你所在的班级将要兴行一次英语学习主题交流会。你将是主要发言人之一。你因此精心准备了一份发言稿,从课前,课上,课后三个方面谈了英语学习方法。字数120左右。开头已写好,不计入字数。

温馨提示:请考虑如何顺着开头继续往下写。

Good afternoon, everyone, I am very honored to have the chance to share with you my                                                                  

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

                                                                      

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

                                                                       

That’s all. Thank you for your listening and I hope the above can help you.