治疗急性肾小球肾炎恢复期阴虚邪恋证的首选方剂为( )A．知柏地黄丸 B．知柏地黄

某钢铁公司过去一直购买铁矿石，现在决定自办矿厂。该公司的发展战略是（）

A、前向一体化

B、后向一体化

C、水平一体化

D、横向一体化

一位科学家把一棵绿色植物放在不同颜色的光下照射，然后他再测量该植物对每种光的吸收值。利用以下数据来回答问题：

（1）列出对这棵植物的光合作用来说，最重要的3种光。                   

（2）如果只用黄光照射植物，可能会对植物产生怎样的影响？请说明原因。

（3）如果实验中采用的是一棵红叶的植物，放在不同颜色的光下照射，预测该红叶植物对每种光的吸收值会产生怎样的变化？请说明原因。                                                            

根据汇款委托通知传递的方式不同，汇付分为电汇、信汇和票汇三种，其中电汇是实际业务中主要采用的汇付方式。

第一节完形填空 (共10小题；每小题2分，满分20分)

阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

It is so easy for us to overspend our income. Credit cards are    21    to obtain, especially when you pay your bills on time. Companies will try to make you keep    22    until you can’t keep up and then they will make your life very    23   .

You can avoid major    24    in several ways. Have a plan. Set up a budget (预算) with measurable goals and stick to it, which will save you a lot of frustration (沮丧) later. Set up a saving account that you can use only in case of    25   . Set up another account for your    26   . Do it as early as you can and don’t touch it until you retire. Decide which bills are to be paid out of each check and pay those first.

If there is anything left, you can buy groceries, go out to    27    or go to the movies. Consider setting up an account that automatically pays your bills each month so that you don’t have to do it every month. You could have a household account. Have your check deposited in the household account and don’t    28    money out of the household account if the balance falls below the account that you set    29   . In my opinion, it’s wise for you to have health    30   , which can really save you money. As we know, a broken leg can save you $20,000 or more!

21. A. eager            B. easy                    C. fast           D. hard

22. A. charging       B. working           C. studying       D. saving

23. A. colorful          B. unhappy               C. hopeful          D. energetic

24. A. arguments        B. cases             C. problems      D. negotiations

25. A. fire              B. danger           C. emergency    D. disease

26. A. promotion        B. retirement         C. family        D. development

27. A. study           B. walk                  C. eat           D. rest 

28. A. take             B. drive            C. pull          D. keep

29. A. regularly         B. afterwards       C. earlier        D. finally

30. A. guard           B. insurance          C. check         D. information