更多"Vitamins necessary in small amounts"的相关试题:
[单项选择]what is Scarsdale diet developed
A. It is a limited-intake diet.
B. It is a new high-energy diet.
C. It is a restricted-menu diet.
D. It is a two-thousand-calorie diet.
[单项选择]What is the aim of this diet program
A. To keep healthy first and to lose weight second.
B. To lose weight as much as possible.
C. To lose weight at the cost of the health.
D. To lose weight first and to keep healthy secon
[单项选择]It can be inferred that proper amounts of iodine, fluoride and calcium can ______.
[单项选择]As physical exercise declines and diet expands, _________.
A. other western countries has been defeated by fat
B. obesity has become an epidemic (流行病) of the rich world
C. waistbands begin to be popular in other western countries
D. western countries can no longer fight against obesity
[单项选择]Our association, which has consistently pressed for greater employment opportunities for the disabled, will publish ______ proposals in the near future.
A. their
B. our
C. his
D. its
[单项选择]Many think soccer has important advantages over football and baseball because ______
A. more people can participate
B. it is an international sport
C. it needs special training
D. violence is involved in playing the game
[单项选择]Hastings Corporation has ______ huge amounts of money into the venture.
A. gambled
B. induced
C. extracted
D. injected
[单项选择]A good mixed diet ______.
A. normally contains enough vitamins
B. still needs supplementing with vitamins
C. is suitable for religious fasting
D. is often difficult to arrange
[单项选择]The theatres were closed on Saturday and Sunday for routine _________.
A. maintenance
B. supply
C. misfortune
D. support
[单项选择]Shopping for clothes is not the same experience for a man（）it is for a woman.
A. when
B. that
C. as
D. than
[单项选择]
Text 2
Linguists have been able to follow the formation of a new language in Nicaragua. The catch is that it is not a spoken language but, rather, a sign language which arose spontaneously in deaf children.
The Nicaraguan Sign Language (NSL) emerged in the late 1970s, at a new school for deaf children. Initially the children were instructed by teachers who could hear. No one taught them how to sign; they simply worked it out for themselves. By conducting experiments on people who attended the school at various points in its history, Dr. Senghas has shown how NSL has become more sophisticated over time. For example, concepts that an older signer uses a single sign for, such as rolling and falling, have been unpacked into separate signs by youngsters.
Early users, too, did not develop a way of distinguishing left from right. Dr. Senghas showed this by asking signers of different ages to converse about a set of photographs that each could see. One sign
A. a non-verbal language created by deaf children.
B. an artificial language used by people in Nicaragua.
C. a language invented by teachers who teach the deaf.
D. a language described and modified by deliberate linguists
[单项选择]Men could directly turn back to Greece and Rome for instruction, for correction, and for inspiration in the following riel& of their work except
A. sculpture
B. drama
C. poetry
D. music
[单项选择]According to INCOTERMS 2000, which group of the following trade terms mean that the seller must contract for the carriage of the goods to the named port (or place)of destination. ( )
A. FOB、CFR、CIF
B. FCA、CFR、CIF
C. FOB、FCA、CIP
D. CFR、CIF、CIP
[单项选择]The author of the passage mentions which of the following as posing an alternative to the Headland Hypothesis
[单项选择]It becomes clear from the text that the driving force (动力)behind green products is ________.
A. public caring for the environment
B. companies desire for bigger sales
C. new ways of doing business
D. rapid growth of supermarkets
