读下图,叙述错误的一项是 A.甲图表示的是西半球,A是非洲 B.①处的巴拿马运

题型:选择题

问题:

读下图,叙述错误的一项是

A.甲图表示的是西半球,A是非洲

B.①处的巴拿马运河沟通了太平洋和印度洋

C.图中②、③两处比较,②地区人口较稀少

D.大西洋B被非洲、欧洲、北美洲、南美洲、南极洲所环绕

考点:大洲,大洋
题型:选择题

类推思维是化学解题中常用的一种思维方法,下列有关离子方程式的类推正确的是[ ]

已知
类推
A.将Fe加入到CuSO4溶液中 Fe + Cu2+ =
Cu + Fe2+ 将Na加入到CuSO4溶液中 2Na + Cu2+ = 
Cu + 2Na+
B.氢氧燃料电池的负极反应(稀硫酸作电解质溶液):H2 – 2e- = 2H+ 氢氧燃料电池的负极反应(氢氧化钾溶液作电解质溶液):H2 – 2e+ 2OH-= 2H2O
C.用惰性电极电解CuSO4溶液 2Cu2++ 2H2O4H+ + O2↑+ 2Cu用惰性电极电解CuCl2溶液 2Cu2+ + 2H2O
4H+ O2↑+ 2Cu
D.将少量CaCO3粉末投入足量盐酸中 CaCO3 + 2H= Ca2+ + H2O + CO2将少量CaCO3粉末投入足量醋酸溶液中
CaCO3 + 2H+ = Ca2+ + H2O + CO2
题型:选择题

超级模仿秀。(照样子,写句子)

例:嫦娥奔月是神话故事,女娲补天也是神话故事。

1.__________是__________,________________也是________________。

例:人造卫星能飞上太空,宇宙飞船也能飞上太空。

2.__________能__________,________________也能________________。

题型:选择题

莲子治带下病与其哪些功效有关()。

A.益肾固精

B.补脾益肾

C.固涩止带

D.健脾养肝

E.养心益肾

题型:选择题

阅读理解

     Skinner Creek ESL Guest Ranch offers a unique outdoor adventure camp for inter- national students.

     Students who come to Skinner Creek have the opportunity to learn English in an environment entirely

different from a regular school setting. English classes are designed to meet the academic and spoken

levels of each student. All English classes will be taught by instructors qualified in Teaching English as a

Second Language. All levels of English are available.

     After class, students can enjoy many outdoor activities in a controlled safe environment. Experienced

managers and camp teachers will prepare each activity to the level appropriate for each student.

     Students' safety is a priority (优先考虑的事) for the staff of Skinner Creek ESL Guest Ranch.

Students are monitored at all times and supervisors are in the cabins with the students at night. An

emergency clinic is nearby and accessible 24 hours.

     English Classes:

     Class hours are from Monday to Friday, 9:00 a. m.-- 2:00 p.m. with a one-hour break for lunch.

     Students are challenged in reading, writing, grammar, vocabulary building and conversational English.

     Vocabulary is specific to related outdoor activities in some classes.

     Fun after-class outdoor and evening activities:

     Great after-class activities on site include: horseback riding lesson, hiking, base ball, volleyball,

badminton, mountain hiking, bonfires (篝火) and much more.

     Time to watch videos and TV and play games.

     Experience Canadian family life.

     Weekends:

    Special all-day and overnight weekend activities include: camping, days at the lake (fishing, swimming,

boating), church and more.

    Travel Information:

    Students will be picked up in cars at Vancouver airport and dropped off again for their individual flights. Transportation to and from the ranch (农场) will be provided as well as overnight stays in Vancouver.

Please contact the ranch directly for prices: skinnercreek@telus, net.

1. If you attend Skinner Creek Summer Camp, you will ______.

A. study English in some regular schools.

B. learn how to deal with dangers in the wild

C. enjoy different sports activities after class

D. experience the traditional farmer lifestyle

2. How many hours of English classes do students have every week in Skinner Creek?

A. 35 hours.      

B. 28 hours.    

C. 25 hours.    

D. 20 hours.

3. Skinner Creek ESL Guest Ranch is in ______.

A. Canada        

B. America        

C. England    

D. Australia

4. How will most students travel to Skinner Creek if they want to attend the camp?

A. By air.      

B. By car.         

C. By boat.    

D. By train

题型:选择题

凡是叶部发生的斑点均为()。

A.霜霉病

B.白粉病

C.锈病

D.叶斑病

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