按中国人民银行规定，单位活期存款账户按其资金来源的不同性质和账户的不同用途，划分为：

.

Written in such a hurry, _________. How could it be satisfactory?

A．they found many mistakes in the report

B．Sam made lots of mistakes in the report

C．there are many mistakes in the report

D．the report is full of mistakes

In Germany, English expressions are used in conversations and increasingly in written form. Advertisements are often expressed completely in English. When I go to the gym, there are “aerobic-classes (增氧健身法课程)”. We “warm up”. We go “jogging.” In business, we attend a “meeting” and we have “good connections.”

Other nations, like France, have taken action to protect their language from the influence of “Americanization”. In Germany, however, there is concern that those rules could be connected with Hitler’s Third Reich (帝国), when the language had to be pure. If the government curbed（限制）the use of English words now, this could be considered by some as a return to that terrible past.

Some German citizens are now trying to stop the use of English vocabulary in German. However, I think generally it is not a big deal to use some common English expressions as they often describe things more directly. But we should know that it is important to use English correctly. All too often, bad English is spoken or even written instead of good German. The proper use of the German language would be the better choice. However, there are some fields that require the use of English words, for example, in the high-tech communication and the Internet fields, there is no alternative to English. Also, I think sometimes I have to speak English when I introduce some scenic places to tourists.

I think you have to find a balance and decide when it is better to use good German in place of bad English or when the use of correct English words is more suitable. Languages have always changed naturally, and I disagree with a restriction by law. Some nice expressions borrowed from other languages can make a conversation more vivid.

69. By giving many examples in the first paragraph, the writer shows that __________.

A. most Germans have no difficulty in understanding English

B. English is more and more widely used in Germany

C. it is more convenient to use English in some situations

D. English has completely replaced German in Germany

70. From the passage, we can learn that when Hitler was in power, _________ in Germany.

A. all languages except English could be used

B. some foreign languages could be used

C. only the upper class could speak English

D. only the German language could be used

71. What job does the writer probably do?

A. A travel guide     B. A lawyer       C. A computer engineer     D. A teacher

72. What is the writer’s attitude towards the use of English in Germany?

A. There should be a law to protect the German language

B. It is foolish for Germans to worry about their native language

C. Germans should be encouraged to speak more English

D. Proper use of English can make conversations more colorful

某肉鸡场病死鸡，剖检见营养状况良好，肝脏肿大，颜色淡黄、油亮，切面结构模糊，有油腻感，质脆如泥。将此肝脏作石蜡切片，HE染色后，镜下可见肝细胞内有（）

A.红染团块

B.红染条索

C.红染小颗粒

D.均质红染圆滴

E.大小不一的空泡

外周性性早熟分为特发性性早熟和继发性性早熟。()

DPCM、ADPCM编码的基本原理是什么？DCT变换编码是如何压缩数据的？