皮皮学，免费搜题
登录
搜题
【单选题】
一般画明暗,是从哪个部位先入手?A.
B.
暗部
C.
背景
D.
灰部
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The theory he ____ about black hole isn’t understood by most of people.
A.
.put up
B.
put down
C.
put off
D.
put forward
【单选题】心室肌细胞动作电位平台期的形成与下列哪种因素有关( )
A.
Na + 内流和Ca 2+ 内流
B.
Na + 内流和K + 外流
C.
Ca 2+ 内流和K + 外流
D.
CI - 内流和Ca 2+ 内流
E.
CI-内流和K+外流
【单选题】People are talking about the new traffic regulations _______in two months.
A.
to be put on
B.
to put on
C.
being put on
D.
put on
【单选题】He ___________ with a new plan at the meeting yesterday.
A.
came up
B.
caught up
C.
put up
D.
kept up
【单选题】心室肌细胞动作电位的 2 期平台期形成与下列哪种因素有关
A.
Na+内流与 Ca2+内流
B.
Na+内流与 K+外流
C.
Ca2+内流与 K+外流
D.
Ca2+内流与 Cl-内流
E.
K+外流与Cl-内流
【单选题】There are cases ______ new factories are being put up and beautiful old trees are going to be cut down for a new factory.
A.
which
B.
where
C.
that
D.
when
【单选题】心室肌细胞动作电位的 2期平台期形成与下列哪种因素有关
A.
Na + 内流与 Ca 2+ 内流
B.
Na + 内流与 K + 外流
C.
Ca 2+ 内流与 K + 外流
D.
Ca 2+ 内流与 Cl - 内流
【简答题】编写一个函数 fan(int m) ,计算任一输入的整数的各位数字之和。主函数包括输入、输出和调用函数。
【单选题】Rich people can afford to ________ hobbies they like
A.
take up whatever
B.
make up whichever
C.
put up whatever
D.
take up whichever
相关题目：
参考解析：
知识点：
题目纠错 0
发布
