会计报表的项目一般是根据会计账簿的期末余额分析计算填列的。 ()
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细菌中各种mRNA所编码的蛋白质数目常有差异,据此有monocistronic,polycistronic和intereistronic之分。多数mRNA是
A. monocistronic mRNA;
B. polycistronic mRNA; C.intercistronic mRNA。
Task 2
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
Global English Center
General English in all four skills: listening, speaking, reading and writing.
3-month (700 yuan), 6-month (1,200 yuan) and one year (2,000 yuan) courses.
Choice of morning or evening classes, 3 hours per day, Mon.—Fri.
Experienced college English teachers.
Close to city center and bus stops.
Tel: 67605270
Add: 105 Zhongshan Road, 100082
Modern Language School
Special courses in English for business, travel, banking, hotel management and office skills.
Small classes (12—16 students) on Sat. & Sun. from 2:00 to 5:00 p.m.
Native English teachers from Canada and USA
Language labs and computers supplied.
3-month (1,050 yuan), 6-month (1,850 yuan)
Write or phone: Modem Language School, 675 Park Road, 100056
Tel: 67353019
The 21st Century English Training Center
We specialize in elective(混合式) teaching at all levels.
We offer morning or afternoon classes, both of which last three months and a half at a cost of 800 yuan. Entrance exams: June 1 and Dec. 1.
We also have a six-week TOFEL: preparation class during winter and summer holidays.
Only 15-minute walk from city center.
Call 67801642 for more information.
The International House of English
3/6-month English courses for students of all levels at very low cost: 60 yuan for 12 hours per week; convenient class hours: 9—12 a.m. and 2—5 p.m.
4-month evening classes for developing speaking skills(same cost as day classes)
Well-trained Chinese and foreign teachers experienced in teaching English as a 2nd foreign language.
Free sightseeing and social activities.
Very close to the Central Park.
For further information call 67432308.
If you work from 9:00 a.m. to 4:30 p.m. every day. Which school will you choose?
A. Modem Language School.
B. Global English Center.
C. The 21st Century English Training Center.
D. The International House of English.
采用科目汇总表账务处理程序,总账、明细账以及日记账一般均应根据科目汇总表登记。 ()
A. 正确
B. 错误
The postal zoning system in the United States began in 1943 with the introduction of the one or two digit zone number. These numbers identified a delivery station of a metropolitan post office. On July 1,1963, Mr Zip introduced the Zone Improvement Plan. This was a five digit national coding system used to identify each postal delivery section. The first digit identifies one of ten geographical areas, with the second digit denoting a state, part of a heavily populated state, or two or three less populated states. The third digit designates a major metropolitan postal facility or sectional center, with the fourth and fifth digits picking up the original zone number.
The Federal German Post Office became the first to use the current postal code system to speed delivery. The function of a code system is to help in address scanning and the automated processing of mail, and to speed up mail sorting. Approximately 97 percent of all mail delivered in the United States uses the Zip Code. In 1974, the United States Postal Service issued a postage stamp to publicize the numerical system.
The Zip Code, the numerical system, was publicized in ______.
A. 1943
B. 1963
C. 1974
D. not know.