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【单选题】
对放大电路中的晶体管测量,各极对地的电压为UB=2.7V,UE=2V,UC=6V,则该( )A.
NPN硅管
B.
PNP锗管
C.
NPN锗管
D.
PNP硅管
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举一反三
【单选题】They showed me some photos and I had to identify the woman that I saw yesterday.
A.
make out
B.
make in
C.
make up
D.
make for
【单选题】In order to identify with the new environment，some people may__________ ．
A.
give an exaggerated picture of their own country
B.
criticize the positive aspects of their own county
C.
give up their original beliefs．
D.
accept a temporary set of values
【单选题】All the people present at the conference are ______ and they will discuss some teaching problems.
A.
mathematics teachers
B.
mathematics teacher
C.
mathematic teachers
D.
mathematic's teachers
【多选题】拓展测试: 法律条文参照: 土地转包是指承包人经土地发包人同意,把承包土地的全部或者一部分,以一定的条件转让给他人承包经营,他人则在承包人授权范围内在土地上进行生产,并向承包人承担约定的义务。土地经济中严格意义上的土地转包仅限于农业经营范围内,即不改变土地的原来用途。国家法律保护合法的土地转包。 《土地管理法》第八十一条规定 : 擅自将农民集体所有的土地的使用权出让、转让或者出租用于非农业建设的 ...
A.
与承包商土地承包租赁合同已到期
B.
个人私自流转土地不受法律保护
C.
使用权发生变化，用完则会归还
D.
农民委托镇政府与承包商协商
【简答题】What are some of the PR benefits for companies?
【单选题】Some people identify the brand mark with the trademark.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】What did President Rudenstine do?
A.
He tried to identify some of Harvard's main intellectual priorities.
B.
He paid attention to the quality of the undergraduate teaching.
C.
He allowed students with limited finances to enter the university.
D.
All of the above.
【单选题】The ______ of some industries depends on lots of advertisements.
A.
perception
B.
prospect
C.
prosperity
D.
property
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