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Janet: It is the kind of day when you want to go outside.Bob: Janet,__________Do y

Janet: It is the kind of day when you want to go outside.

Bob: Janet,__________ Do you want the afternoon off?.

A. let's get to the point.

B. fine weather outside.

C. let's do it.

D. if you say so.

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更多“Janet: It is the kind of day w…”相关的问题
第1题
以下哪个键可以删除光标前的字符()。

A.R

B.Kin

C.BS

D.修正

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第2题
汽车转向轮横向滑移量应不不不大于()m/kin。

A.5

B.7

C.2

D.9

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第3题
某弱碱性指示剂的离解常数KIn=1.5×10-6,此指示剂的变色范围为__________。

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第4题
It was _______ whom Janet spoke with in the party.

A.I

B.me

C.mine

D.ours

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第5题
The people at the party were worried about Janet because no one was aware ______ she had g
one.

A.where that

B.of where

C.of the place

D.the place

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第6题
一高压输电线长300km,线路原参数R0=0.06Ω/km,L0=1.40×10H/kin,G0=3.75×10-8S/km,C0=9.0×10-9F/km。电源的频

一高压输电线长300km,线路原参数R0=0.06Ω/km,L0=1.40×10H/kin,G0=3.75×10-8S/km,C0=9.0×10-9F/km。电源的频率为50Hz。终端为一电阻负载,终端的电压为220kV,电流为455A。试求始端的电压和电流。

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第7题
Janet, ______was read by the teacher, is a top student in our class.A.the composition of h

Janet, ______was read by the teacher, is a top student in our class.

A.the composition of hers

B.the composition of whom

C.her composition

D.whose composition

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第8题
认为分离(转换)性障碍的病理生理机制是一种原始的应激现象的学说是()

A.精神分析学理论

B.巴甫洛夫高级神经学说

C.Janet的意识分离学说

D.行为主义理论

E.心理生物学理论

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第9题
根据以下内容,回答下列各题。Insure means to protect _51_ a loss of money.Most people can bud

根据以下内容,回答下列各题。

Insure means to protect _51_ a loss of money.Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services.But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident.Such crises usually _54_ great expense.Even if people could predict crises, it would be hard to save enough money to _55_ the expenses.Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis.An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis.There are many different kinds of insurance, _58_ hospital, motor-car and fire.Insurance can be rather expensive but most people buy insurance of some kin

D.Insurance is something _59_ people buy and hope they will _60_ need.

51._________

A.for

B.from

C.against

D.with

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第10题
110kV简单环网如题图所示,导线型号均为LGJ-95,已知:线路AB段为40km,AC段为30km,BC段为30km;变电所负荷为SB=

110kV简单环网如题图所示,导线型号均为LGJ-95,已知:线路AB段为40km,AC段为30km,BC段为30km;变电所负荷为SB=(20+j15)MV·A,SC=(10+j10)MV·A。

110kV简单环网如题图所示,导线型号均为LGJ-95,已知:线路AB段为40km,AC段为30km

(1)不计功率损耗,试求网络的功率分布,并计算正常闭环运行和切除一条线路运行时,最大电压损耗;

(2)若VA=115kV,且计及功率损耗,重做(1)的计算内容;

(3)若将BC段导线换为LGJ-70,重做(1)的计算内容,并比较其结果。

导线LGJ-95参数:r1=0.33Ω/km,x1=0.429Ω/km,b1=2.65×10-6S/kin;

LGJ-70参数:r1=0.45Ω/km,x1=0.440Ω/km,b1=2.58×10-6S/km。

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