皮皮学,免费搜题
登录
搜题
【单选题】
有关吹塑法与流延法生产塑料薄膜的说法错误的是____。
A.
流延法的生产速度较快
B.
流延法的透明度较好
C.
的薄厚公差较大
D.
吹塑法的生产设备较便宜
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
【判断题】氧化气氛下煤灰的软化温度低于还原性气氛下煤灰的软化温度。
A.
正确
B.
错误
【判断题】氧化气氛下煤灰的软化温度低于还原性气氛下煤灰的软化温度A. √ B. ×
A.
正确
B.
错误
【单选题】According to the passage, the 'Yellow Kid' was the first comic strip to do all of the following EXCEPT ______.
A.
feature the same character in each episode
B.
include dialogue inside a balloon
C.
appear in a Chicago newspaper
D.
characterize city life in a humorous way
【简答题】A.He often cuts classes to play basketball. B.He has no chance to play basketball. C.He's looking for somebody to play the with. D.He loves playing basketball very much.
【单选题】The experiment ended in failure ______the lack of money.
A.
as
B.
by
C.
for
D.
with
【单选题】There was no lack_______ volunteers, but money.
A.
at
B.
of
C.
in
D.
about
【单选题】Ed learned to play soccer when he was very young. When he was ______, he could play soccer very well.
A.
seven
B.
eleven
C.
fifteen
【单选题】民用建筑的主要楼梯一般布置在( )
A.
建筑物次要入口附近
B.
门厅中位置明显的部位
C.
一定要在房屋的中间部
D.
一定要在房屋的端部
【简答题】A.He is conceited. B.He likes to play practical jokes. C.He hates to do what he dislikes. D.All of the above.
【简答题】Lack of money puts us in a (disadvantage) _____ and unfavorable position.
相关题目: