更多"Some scientists believe that there "的相关试题:
[单项选择]Some scientists believe that there is no evidence that cholestrol in food is directly linked to ______.
A. blood disease
B. heart disease
C. infectious disease
D. mental disorder
[单项选择]Some scientists believe that a breakthrough in the use of solar energy depends on _________.
A. advanced technology
B. further experiments
C. sufficient funding
D. well-equipped laboratories
[单项选择]Some scientists believe that_________.
A. watching animals to anticipate earthquakes is more effective than depending on seismographs
B. the unusual behavior of animals can not be trusted
C. neither watching nor using seismographs is reliable
D. earthquakes can not affect any animals
[单项选择]Medical scientists believe that
A. tests have been designed to settle the cholesterol dispute
B. drugs have been tested to reduce the amount of the substance in blood
C. low cholesterol foods or anti-cholesterol drugs or both can reduce the chance of a heart attack
D. none of the statements mentioned above is correct
[单项选择]Which of the following is NOT an evidence of some people's carelessness in daily communication
A. Their intonation is poor sometimes.
B. Their choice of words is poor.
C. Their speech is full of grammatical mistakes.
D. They fail to pronounce some words properly.
[单项选择]Political scientists believe that the important cause for decreasing voter turnout is ______.
A. the inconvenience of voting
B. the commercialization of the voting procedures
C. the lack of interest and enthusiasm in politics
D. the insecurity of voting on line due to the constant breakdown of computer systems
[单项选择]The new evidence threw some light ______ the case.
A. in
B. to
C. at
D. on
