更多"Each person’s genetic code is uniqu"的相关试题:
[单项选择]
Each machine in the Internet is assigned a unique network address,called（）that is used to identify the machine for communication purposes.
A. MAC address
B. IP address
C. host address
D. domain name address
[单项选择]Each machine in the internet is assigned a unique network address, called ______, that is used to identify the machine for communication purposes.
A. MAC address
B. IP address
C. hostaddress
D. domain name address
[单项选择]Each Web ______ has its own unique address known as a URL(Uniform Resource Locator).
A. server
B. point
C. computer
D. site
[填空题]The trademark can(easy) ______make the public identify it with the product．
[多项选择]假如通过使用如下的DDL语句创建了一个新用户——dog:
CREATE USER dog IDENTIFIED BY wangwang;
dog用户创建之后，并没有授予这个用户任何权限。现在dog用户需要在其默认表空间中创建一个表，请问至少必须授予他哪3个系统权限
A. CREAT EVIEW
B. CREATE TABLE
C. CREATE SESSION
D. SELECT ANY TABLE
E. UNLIMITED TABLESPACE
[单项选择]Two competitors battle each other in each match of a tournament with nine participants. What is the minimum number of matches that must occur for every competitor to battle every other competitor
A. 27
B. 36
C. 45
D. 64
E. 81
[单项选择]Britain ranked with the following countries EXCEPT ______ in wealth inequality.
A. Russia B. Indonesia
B. Singapore
C. Pakistan
[单项选择]Syntactic change includes all the following EXCEPT （ ）.
A. rule loss
B. affix loss
C. rule addition
D. rule change
[单项选择]Shakespeare wrote all the following works EXCEPT
A. Hamlet.
B. King Lear.
C. Wuthering Heights.
D. Othello.
[单项选择]John Dryden was all of the following EXCEPT
A. a literary critic.
B. a short story writer.
C. a poet.
D. a dramatist.
[单项选择]The storms have resulted in the following EXCEPT
A. death and damage
B. disruption of air services
C. destruction of crops
D. relocation of people
[单项选择]Tile UN office says the following countries except ________ will continue a steady recovery from economic instability.
A. Brazil
B. Colombia
C. Ecuador
D. Venezuela
[单项选择]Financial documents include the following except（）.
A. promissory notes
B. bills of lading
C. checks
D. bills of exchange
[单项选择]Emphasis is used in the following sentences EXCEPT______.
A. Child as he is, he knows much about the topic.
B. How on earth did she manage that
C. He died in the very room.
D. Many new farm tools are on sale in this stor
[填空题]What did the catalogues include except various products7
Detailed specifications and ______.
[单项选择]What made this eclipse so unique
A. Its location for viewing in the world.
B. Its timing on the calendar.
C. Its movement across the sky.
D. Its beautiful scene.
[单项选择]
Passage Three
Bears mostly live alone, except for mothers and their babies, and males and females during mating season. Bears form temporary groups only in exceptional circumstances, when food is plentiful in a small areA. Recent evidence also suggests that giant pandas may form small social groups, perhaps because bamboo is more concentrated than the patchy food resources of other bear species. Other bears may live alone but exist in a social network. A male and female may live in an area partly shared in common—although they tolerate each other, each defends, its range from other bears of the same sex. Male young usually leave their mothers to live in other areas, but female young often live in a range that is commonly shared with that of their mother.
The key to a bear’s survival is finding enough food to satisfy the energy demands of its large size. Bears travel over huge territories in search of food, and they remember the details of the l
A. animals in hibernation don’t wake up easily
B. animals in hibernation are aroused regularly for energy supply
C. the body temperature of animals in winter sleep doesn’t change
D. animals in winter sleep experience drastic changes in bodily functions
