温度升高,碳氧浓度乘积()。A.升高 B.降低 C.不变 D.不能判断

题型:单项选择题

问题:

温度升高,碳氧浓度乘积()。

A.升高

B.降低

C.不变

D.不能判断

考点:精炼工精炼工题库
题型:单项选择题

任务型阅读。

     Every year people celebrate the Spring Festival in __A______. Usually it is in January or ____B_____.It's the

most important festival in China.So before it comes,everyone buys many things,and they often make a special kind

of food called dumplings-It means"come together".Parents always buy new clothes for their children and children

also buy presents for their parents.On the Spring Festival eve(除夕),①.They sing.dance and play cards.When

they enjoy the meal,②they give each other the best wishes for the coming year.They all have a good time.

1 在A和B处各填入一个词,使上下文通顺.A____________ B_____________

2 将①翻译成英语:________________________________________________

3将②翻译成汉语:________________________________________________

4 从文中找出与 "All the people buy lots of things."同义的句子.

  ______________________________________________________________

5 从文中找出能表达本文大意的中心句.

  ______________________________________________________________

题型:单项选择题

下面是婷婷参加期末考试取得的成绩统计图,请你读图后回答问题。

1.婷婷考得最好的科目是              ,考得最差的科目是                 

2.你可以向婷婷介绍哪些好的学习方法?

                                                                                                                                                       

3.请你帮助婷婷拟定一个简要的学习计划。

                                                                                                                                                      

                                                                                                                                                    

                                                                                                                                                    

题型:单项选择题

Ⅱ型呼吸衰竭,PaCO2必须大于()

A.70mmHg

B.45mmHg

C.65mmHg

D.50mmHg

E.60mmHg

题型:单项选择题

由药物不良反应引起的器质性改变()

A.由药物本身或其代谢物所引起

B.与药物固有的正常药理作用无关

C.常由中药配伍发生相互作用引起

D.常与药物依赖性和成瘾性有关

E.与疾病引起的器质性改变无明显区别

题型:单项选择题

影响沟通的主要障碍有哪些?

更多题库