皮皮学,免费搜题
登录
搜题
【单选题】
Which of the following is true of osmosis?
A.
Osmosis only takes place in red blood cells
B.
In osmosis, water moves across a membrane from areas of lower solute concentration to areas of higher solute concentration
C.
In osmosis, solutes move across a membrane from areas of lower water concentration to areas of higher water concentration
D.
Osmosis is an energy-demanding or “active” process
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】从物质形态对幼儿园环境进行分类正确的是?
A.
物质环境和精神环境。
B.
内部环境和外部环境。
C.
物质环境和内部环境。
D.
精神环境和外部环境。
【单选题】Although they are brothers, he’s not ______ as good-looking as his brother.A.almostB.nearlyC.mostl
A.
6.Although they are brothers, he’s not ______ as good-looking as his brother. A.almost
B.
nearly
C.
mostly
D.
mainly
【单选题】Although punctual himself, the professor was quite used to ______ late for his lecture.
A.
students
B.
students to be
C.
students'
D.
students' being
【多选题】成卷或成张的瓦楞纸及纸板,该商品的归类要素有( )
A.
规格
B.
状态
C.
加工
D.
用途
【单选题】Tom got all A’s ________ he spent most of his time studying.
A.
if
B.
before
C.
because
D.
although
【单选题】Although there are more female students at the college than male students, the women seem to have a ______ influence on the student government.
A.
tremendous
B.
negligible
C.
provocative
D.
venerable
【简答题】编写程序:通过传递引用参数求数组中最大元素的下标 , 放入主函数的变量 n 中。
【简答题】同学们好! 请将实践活动准备阶段视频上传!
【简答题】完成习题集P36 6-7(1)后,拍照提交
【单选题】There are things people accept less, _____ you defend them.
A.
as
B.
while
C.
the moment
D.
the more
相关题目: