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【单选题】
一家公司的人力资源部主管需要研究公司雇员的饮食习惯，改善公司餐厅的现状。他将问卷发给就餐者，填写后再收上来。他的收集数据的方法属于( )。A.
自填式问卷调查
B.
面访式问卷调查
C.
实验调查
D.
观察式调查
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【简答题】And if you take away people's ability to use language in what should be a nonlinguistic task, their performance can change dramatically, sometimes them look no smarter than rats or infan...
【简答题】完形填空。 If you cough occasionally, you may just be suffering from a common cold. 1 if you have a rising fever with your 2 , or you have difficulty in breathing, you had better 3 a doctor or call the eme...
【单选题】学习了信息技术课程后，某同学在老师的帮助下制作了个人网站。为使个人网站内容丰富、图文并茂，他把自己的一些学习心得、照片及班级活动的歌曲和录像等信息一起放到了网站上。该同学的个人网站包含了（）等类型的媒体信息。 ①文本／文字 ②图像／图片 ③音频／声音 ④视频
A.
①②③④
B.
②③④
C.
①③④
D.
①②④
【单选题】When it comes to picking a pet, size matters. If __1__ , take that into account. It might seem like a bird wouldn't take up much room, but __2__ . Make sure you have plenty of space to house your new ...
A.
a small dog will probably be more suitable
B.
be aware that reptiles also need room to spread out sometimes
C.
you live in a small apartment
D.
it's important to realize that even small birds need large cages
E.
which can take up several feet of counter space
【简答题】Some advice on travel Here is some advice on travel. I think it will be helpful to you. 1. Forget fashion! Always wear your most comfortable clothes and shoes when you go on long trips. 2. If you're g...
【简答题】登机广播 Ladies and 1. : 2. abroad China Southern Airlines. As you enter the 3. , please take your seat as soon as p ossible. Your seat 4. is indicated on the 5. of the overhead 6. . 7. put your 8. baggag...
【简答题】3. And if you take away people's ability to
use language in what should be a nonlinguistic task, their
performance can change dramatically, sometimes them look no
smarter than rats or...
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