问题 选择题

在人体内,位于消化道外的消化腺是

A.唾液腺和肝脏

B.胃腺和肝脏

C.肠腺和唾液腺

D.胃腺和肠腺

答案

答案:A

题目分析:人体的消化系统包括消化道和消化腺,消化道包括口腔、咽、食道、胃、小肠、大肠、肛门,消化腺有唾液腺、胃腺、肝脏、肠腺和胰腺,其中唾液腺、肝脏和胰腺位于消化道外,肠腺和胃腺位于消化道以内,故选A。

写作题
 五一节即将到来,班里的同学都在讨论如何度过这一个节日,下面是部分同学的打算,请您仔细思考,列出您五一节打算做3-4件事情,并写一篇题为“My Plans for May Day”的短文。开头已给出。要求:词数不少于60个。
Name
Things to do
Lucy
visit  Grandparents
Jack
play games online
Mike
go sightseeing

 
1._____________________
I
 
2. __________________
I
 
3. __________________
 
My Plans for May Day
Time flies ! May Day holiday is coming soon.                                     
                                                                                 
                                                                                 
                                                                                 
                                                                      
                                                                 
                                                                    
                                                                      
                                                                      
单项选择题