皮皮学，免费搜题
登录
搜题
【单选题】
6引起促胰液素释放的最强刺激物是A.
盐酸
B.
HC0 3 一
C.
糖
D.
无机盐
E.
粘液
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】—Are they on the wall? —________. [ ]
A.
No, they are
B.
Yes, they are
C.
Yes, they're not
D.
Yes, they aren't
【简答题】读一读，再排序。 ( ) Are they on the table? ( 2 ) OK. ( 1 ) Open the door, please. ( ) Look! They are in the door! ( ) No, they aren't. ( ) Where are the keys?
【单选题】Traditionally, college students hold a graduation ceremony to encourage themselves before they on their life jouney.
A.
give up
B.
settle down
C.
get through
D.
set off
【单选题】According to the passage, how are ants guided by trail pheromones?
A.
They concentrate on the smell of food.
B.
They follow an ant who is familiar with the trail
C.
They avoid the vapor spaces by moving in a straight line.
D.
They sense the vapor through their antennae.
【简答题】The school was across the street from our home and I would often watch the kids as they played on the playground. She seemed so small as she pushed her way 36 the crowd of boys on the playground. She ...
【单选题】Traditionally, college students hold a graduation ceremony to encourage themselves before they on their life journey.
A.
give up
B.
settle down
C.
get through
D.
set off
相关题目：