在植物的生长发育过程中起调节作用的激素是()A、生长素B、赤霉素C、多种激素D、乙烯

题型:单项选择题

问题:

在植物的生长发育过程中起调节作用的激素是()

A、生长素

B、赤霉素

C、多种激素

D、乙烯

考点:高考生物高考生物题库
题型:单项选择题

解方程:(x+2)2-(x-3)2=(x+3)(x-1)-11.

题型:单项选择题

— Good morning. I've got an appointment with Ms King in her office.

— Morning. You _______be Mr Jones. This way, please.

A.will

B.must

C.can

D.might

题型:单项选择题

使用酒精灯时,不慎将其打翻引起桌面着火,应采取的最简便的措施是(  )

A.马上拨打120

B.用嘴吹灭

C.寻找灭火器把它扑灭

D.用湿抹布盖灭

题型:单项选择题
Directions: Read the following passage.Fill in the numbered blanks by using the information from the passage.Write NO MORE THAN THREE WORDS for each answer.
In a society such as the United States or Canada, which has many national, religious and cultural differences, people highly value individualism—the differences among people. Teachers place a lot of importance on the qualities that make each student special. The educational systems in these countries show these values. Students do not memorize information. Instead, they work on their own and find answers themselves. There is often a discussion in the classroom. At an early age, students learn to form their own ideas and opinions.
In most Asian societies, by contrast, people have the same language, history and culture. Perhaps for this reason, the educational system in these Asian countries reflects society’s belief in group goals and purposes rather than individualism. Children in China, Japan and Korea often work together and help one another on assignments.
There are advantages and disadvantages to both of these systems of education. For example, one advantage of the system in Japan is that students there learn much more maths and science than American students learn by the end of high school. They also study more hours each day and more days each year than North Americans do. The system is difficult, but it prepares students for a society that values discipline and self-control. There is, however, a disadvantage. Memorization is an important learning method in Japanese schools, but many students say that after an exam, they forget much of the information they have memorized.
The advantage of educational system in North America, on the other hand, is that students learn to think for themselves. The system prepares them for a society that values creative ideas. There is, however, a disadvantage. When students graduate from high school, they haven’t memorized as much basic rules as students in other countries have.
Title: A comparison of two different educational systems
71__________
Features of education
72 __________
Disadvantage
The United States
and Canada
● 73__________
●emphasizing qualit-
-ies making each student special
●learning to 74 ________
●preparing them for a society valuing creative ideas
75 ________
Asian countries
such as China, 76__________
● 77__________
in group goals and purposes
●learning much more 78______ than American  students do
●studying more hours each day and more days each year
●preparing students for a society valuing 79________
forgetting much of
80_______
题型:单项选择题

肝硬化出现血性腹水首先应考虑合并

A.结核性腹膜炎

B.原发性肝癌

C.肝肾综合征

D.胆道感染

E.原发性腹膜炎

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