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【简答题】
菌种质量的好坏、污染率的高低,在很大程度上受到()的影响。
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【单选题】不同的订单交易形态有( )的订货处理方式
A.
4
B.
相同
C.
不同
D.
没有区别
【简答题】执行命令 ls –l 时,某行显示如下: -rw-r--r-- 1 chris chris 207 jul 20 11:58 mydata 问:(1)用户chris 对该文件具有什么权限 ? (2)若要不以字节方式显示文件的大小,执行的命令为?
【单选题】不同的订单交易形态有( )的订货处理方式
A.
相同
B.
不同
C.
没有区别
D.
差别不大
【多选题】涂料印花的特点包括
A.
工艺简单
B.
图案轮廓清晰
C.
织物手感柔软
D.
适用于各种织物印花
【单选题】二 1订单处理 不同的订单交易形态有( )的订货处理方式。
A.
相同
B.
不同
C.
没有区别
D.
差别不大
【判断题】TCP采用滑动窗口机制实现流量控制。
A.
正确
B.
错误
【单选题】According to the passage, the colonists who participated and supported the American Revolution initially did so
A.
with the goal of replacing a corrupt system of power with a more egalitarian one
B.
in order to preserve and retain the monarch's powers, so that they would not be usurped by Parliament
C.
primarily in an effort to gain more votes from their dissatisfied political supporters
D.
with the foremost intent of achieving a greater level of profit from the system already in place
E.
as an endeavor predicated upon the ultimate aim of achieving national sovereignty and independence
【单选题】In Paris, Ernest Hemingway, along with _____________, accomplished a revolu­tion in literary style and language.
A.
Gertrude Stein
B.
Ezra Pound
C.
Thomas Stearns Eliot
D.
James Joyce
E.
all of the above
【单选题】TCP 协议要实现可靠传输机制中的流量控制一般采用 ( )。
A.
编号与确认
B.
滑动窗口
C.
三次握手
D.
四次握手
【单选题】请阅读短文,完成第题。 It is frequently assumed that the mechanization of work has a revolutionary effect on the livesof the people who operate the new machines and on the society into which the machines have be...
A.
The mechanization of work has a revolutionary eftct.
B.
The social mechanization would 'aftct women's lives.
C.
The social status of women has changed.
D.
Observers have different ideas about the effect of social mechanizatiou.
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