皮皮学，免费搜题
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【单选题】
小明在家里通过拨号上网访问新浪网站,此时服务器端和客户端的情况是()。A.
小明的机器是服务器，新浪网站是客户端。
B.
新浪网站是服务器，小明的机器是客户端。
C.
小明的机器既是服务器端又是客户端。
D.
以上说法都不对。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The ________ is a preexperimental design in which a group of test units is measured before and after exposure to the treatment.
A.
one-shot case study
B.
one-group pretest-posttest design
C.
random group
D.
static group
E.
before-and-after study
【判断题】Optical microscopy showed that lung tissue damage is milder in hyperoxia solution treatment group than in saline treatment group.
A.
正确
B.
错误
【单选题】An experimental design in which the test units are assigned randomly and the experimental group is exposed to the treatment but the control group is not, and no pretest measure is taken is called the ...
A.
one-shot case study
B.
random group
C.
static group
D.
manipulated treatment study
E.
posttest-only control group design
【简答题】Which group receives no treatment? __________
【单选题】How would the participates be assigned to each group? (treatment group or control group)
A.
accordingly
B.
randomly
C.
willingly
【简答题】以汽车专业人才培养方案为指导,结合个人实际,专业个人三年学业发展规划。要求: 1.明确个人学业发展总目标。 2.明确目标达成措施,措施有效。 3.制定时间表路线图,即目标达成进度表,进度表可操作。 尽量少用或者不用修饰语。
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