下列叙述不正确的是（） A．发育成男孩还是女孩是由精子和卵细胞中的性染色体决定的

采用备抵法估计坏账损失时，可使用（）方法。

A.应收账款余额百分比法

B.账龄分析法

C.销货百分比法

D.直线法

E.工作量法

   They treated her very well _______one of the family members.

A．like

B．as

C．as if

D．seems

五、Cloze test(完形填空)20分

When Dave was eighteen,he bought a second-hand car for ￡200 so that he could travel to and from work more 　1　 than by bus.It worked quite well for a few years,but then it got so old,and it was costing him 　2　 much in repairs that he decided that he had better 　3　 it.

He asked among his friends to see if anyone was particularly 　4  to buy a cheap car,but they all knew that it was falling to pieces,so  5  of them had any desire to buy it.

Dave's friend Sam saw that he was  6  when they met one evening,and said,“What's  7 ,Dave?” Dave told him and Sam answered,“Well,what about advertising it in the paper? You may   8  more for it that way than the cost of the advertisement!” Thinking that Sam's   9  was sensible,he put an advertisement in an evening paper,which read:“For sale:small car,  10  very little petrol,only two owners.Bargain at ￡50.”

For two days after the advertisement first appeared,there was no   11 .But then on Saturday evening a man rang up and said he would like to  12  him about the car.“All right,” Dave said,feeling happy.He asked the man whether ten o'clock the next morning would be   13  or not.“Fine,” the man said.“And I'll  14  my wife.We intend to go for a ride in it to   15  it.”

The next morning,at ten quarter,Dave parked the car in the square outside his front door,  16  to wait there for the person who had   17  his advertisement.Even Dave had to   18  that the car really looked like a wreck.Then soon after he had got the car as   19  as it could be,a police car stopped just behind him and a policeman got out.He looked at Dave's car and then said,“Have you reported this   20  to us yet,sir?”

1.A.directly           B.safely                 C.properly                    D.easily

2.A.so                          B.such                          C.very                          D.too

3.A.keep               B.repair                 C.sell                           D.throw

4.A.anxious                  B.lucky                        C.ashamed                    D.generous

5.A.some               B.neither               C.none                         D.no one

6.A.calm               B.upset                         C.delighted                   D.astonished

7.A.no                         B.up                            C.it                       D.that

8.A.learn               B.miss                          C.get                            D.find

9.A.message                 B.advice                C.request               D.description

10.A.uses                     B.loses                         C.has                           D.spends

11.A.doubt                   B.help                          C.trouble               D.answer

12.A.tell                B.see                            C.agree                        D.call

13.A.exact                    B.suitable                     C.early                         D.late

14.A.follow                  B.meet                         C.bring                        D.introduce   

15.A.test               B.obtain                C.admire               D.recognize

16.A.failing           B.meaning                    C.turning               D.happening

17.A.read                     B.placed                C.answered                   D.understood

18.A.forget                   B.show                         C.disagree                    D.admit

19.A.clean                    B.crowded                    C.fast                           D.light

20.A.bargain          B.sale                           C.accident                    D.result

读北京市略图，完成下列问题：

（1）A是___________水库，B是___________水库，目前主要为北京提供水源的是___________水库。

（2）图中永定河与潮白河的大致流向为____________________，由此可以判定北京地区的地势特点是___________________。

（3）随着城市的迅速发展，北京也面临着一些亟待解决的问题，主要有人口迅猛增长、__________加剧、_________匮乏、交通拥挤、住房紧张、环境污染。

（4）为了成为国际大都市，增强国际竞争力和城市服务功能，北京一方面加大了__________建设力度，另一方面，积极发展__________产业。

（5）为解北京缺水问题，正在建设的重大工程是__________。

“实证主义”与“解释主义”之间存在着哪些区别？