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【简答题】
根据这节课的知识回顾,请每位同学按照自己的学习能力,选择完成以下效果之一: 地球绕着太阳转 地球自转的同时绕着太阳转 卷轴动画、水波纹效果 激光文字“大” (提交fla和swf两个格式的文件)
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反馈参考答案：
举一反三
【简答题】某原子 电子运动状态可用如下量子数描述______。
【简答题】听力原文：Woman: My job involves a lot of hardship, business trips, irregular life and that kind of thing. Last week I sold pure cotton and cotton wool to a business from Chicago. We bargain every item for...
【单选题】What is the main idea of the text?
A.
Business trips are more difficult for women than for men.
B.
More women are finding the road to success in American business.
C.
Good business trips result from careful preparation before the trip.
D.
Careful planning of household affairs makes most businesses successful.
【单选题】Often away ______ business trips, Kathy has grown tired of traveling.
A.
for
B.
in
C.
with
D.
from
【简答题】A．Taking long business trips. B．Having work experience. C．Working on weekends. D．Living in the company's dormitory.
【单选题】If most employees often take business trips, then the office could be much smaller.
A.
Y
B.
N
C.
NG
【单选题】What is the main idea of the text?
A.
Good business trips result from careful preparation before the trips.
B.
More women are finding the road to success in American business.
C.
Business trips are more difficult for women than for men.
D.
Careful planning of household affairs makes most businesses successful
【单选题】6岁男孩，无紫绀，体检时发现胸骨左缘第2肋间Ⅱ级收缩期杂音，P2减弱，胸片示右心室增大。可能的诊断是
A.
肺动脉狭窄
B.
法乐氏四联症
C.
动脉导管未闭
D.
室间隔缺损
E.
房间隔缺损
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