南水北调和西电东送是我国重要的资源和能源跨地区调配工程。据此完成问题。 小题1:

题型:选择题

问题:

南水北调和西电东送是我国重要的资源和能源跨地区调配工程。据此完成问题。

小题1:关于南水北调工程的叙述,正确的是(  )

①与东线工程相比,中线工程线路短,建成后可自流引水,投资较小

②南水北调“四横三纵”的总体布局,可实现我国水资源的南北调配和东西互济

③南水北调工程不会对北方地区产生不利影响

④南水北调东线工程可调水量大,但水质较差,必须加强取水区的保护

A.①②   

B.②③

C.③④   

D.②④小题2:关于西电东送工程的叙述,正确的是(  )

①青海输出的主要是火电,主要输送到上海

②内蒙古输出的是火电,主要输送到北京、天津

③四川输送的主要是水电,主要输送到珠江三角洲地区

④云南输出的主要是水电,主要输送到广东

A.①②

B.②④

C.③④

D.①③

考点:产业转移资源的跨流域调配
题型:选择题

SUMMERFIELD SCHOOL REPORT
Term: Spring  Name: Jane Elizabeth Pringle   Age: 15   Form(年级): 4
Average Age: 14.9   No. in Form: 18   Position: 15
English
She’s fond of writing notes to her friends, but she is not at all fond of writing composition. Her work is full of spelling mistakes. I believe she is able to do better.
B-
Math
She is good at figures, but lazy. She doesn’t always pay attention and spends most of her time annoying the boy in front of her. She must concentrate.
B
Latin
I don’t believe Jane is seriously interested in Latin(拉丁语).
C
Foreign language
She will never succeed in learning foreign languages if she persists(坚持) in talking in English.
B-
Science
If she persists in doing dangerous experiments, she will blow us all up!
C
History
Getting better.
B+
Geography
Nice work
A-
Art
Very good—like drawing picture of her teachers
A-
PE
Excellent
Games
 
Music
Fair
Conduct
Fair
General: Jane is still a bit of tomboy, and she often gets in trouble with her teachers. She is good at games and especially like playing football with the boys and climbing trees. She must take things seriously.
S. Sweet                           B. Birth
From Mistress                       Headmaster
小题1:Jane draws pictures of __________ very well.
A.peopleB.fruits C.cartoonsD.mountains
小题2:The science teacher __________ Jane’s experiments.
A.is interested inB.is worried aboutC.laughs atD.takes part in
小题3:The best way for Jane to learn foreign languages is __________.
A.to show her interest on it
B.not to make spelling mistakes
C.to speak more English
D.not to speak much English
小题4:The underline word “tomboy” means __________.
A.a girl who has a boy’s name
B.a girl who looks like a boy
C.a girl who is like a boy
D.a girl who likes to play with boys
小题5:Which statement is NOT TRUE according to the school report?
A.Jane is near the average age.
B.Jane doesn’t listen to the teacher carefully in math lessons.
C.There are many mistakes in her writings because she’s written too many notes.
D.All the teachers are not pleased with her work.
题型:选择题

用史实说明周为什么能够灭掉商朝?

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

题型:选择题
如果
1+x
3x2-2x-1
=
A
3x+1
+
B
x-1
,则A=______,B=______.
题型:选择题

能拼成一个正方体,至少用棱长为1cm的正方体的个数是[ ]

A.6

B.4

C.8

题型:选择题

男性,70岁。健康体检时B超发现胆囊内有一直径约0.8cm的结石,随体位活动。口服法胆囊造影,充盈缺损不明显。既往无胃病史,无胆囊炎发作史,无心脏病、糖尿病史。目前的治疗建议是()。

A.观察、随诊

B.溶石疗法

C.中药排石

D.择期行胆囊切除术

E.择期行腹腔镜胆囊切除术

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