信息在瞬时记忆中一般只保持()秒钟。A.几秒钟 B.几十秒 C.几十分钟 D.1~2

题型:单项选择题

问题:

信息在瞬时记忆中一般只保持()秒钟。

A.几秒钟

B.几十秒

C.几十分钟

D.1~2分钟

考点:心理知识竞赛大学生心理知识大学生心理知识题库
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拉伸模在生产的时候,打拉伸油的作用是润滑作用,().

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During our two months on the road, Bennett and I had a really (1) experience with a good, honest (2) and some helpful mechanics.

We were driving east on Highway 10 when our "chick engine" light came on. We limped of a(n) (3) into Las Cruces. We had a real car (4) Bennett nursed the ear into a local garage. By this time the car was missing so (5) it was shaking all over. This was the (6) time to arrive at a garage—late Friday afternoon. Service adviser Scott was busy (7) paper work and customers as we (8) our problems. (9) he was already "ten cars behind", he told us to pull the car into the garage.

Lincoln, who we later (10) was one of the two motor technicians, took (11) of our car repairing. He and Scott and some other mechanics stayed several hours after closing, (12) the car.

Early the next morning (the shop was officially closed on Saturdays), Lincoln finally located the (13) and fixed it easily within only (14)

Later Scott (15) out to us that it was our attitude that helped. "You didn’t come into the place demanding this or that. You showed an (16) of our problems on a busy Friday afternoon. Customer’s attitude means a lot. " He was right in some way, customers should show (17) and understanding to people who (18) them. (19) people were extremely busy, they found way to at least try and help when they are met with politeness.

The pleasant experience I had shows that (20) for other people can always help.

5()

A.busily 

B.badly 

C.quickly 

D.weakly

题型:单项选择题

根据企业所得税的规定,以下适用25%税率的是( )。

A.在中国境内未设立机构、场所的非居民企业

B.在中国境内虽设立机构、场所但取得所得与其机构、场所没有实际联系的非居民企业

C.在中国境内设立机构、场所且取得所得与其机构、场所有实际联系的非居民企业

D.所有的非居民企业

题型:单项选择题

沙门菌属分类的主要依据是

A.染色性
B.毒素类型
C.溶血现象
D.生化反应
E.抗原构造

题型:单项选择题

对复合式车辆进行燃油压力的检查,在怠速时,测得压力为261.11kPa。技术员甲说:在回油管路上燃油受到阻滞会产生这问题;技术员乙说:燃油压力调节器真空管断开可能是产生这种题的原因。谁正确?()

A、只有甲正确

B、只有乙正确

C、两人均正确

D、两人均不正确

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