更多"According to the passage, DNA finge"的相关试题:
[单项选择]According to the passage, DNA fingerprinting can be unreliable when ______.
A. the methods used of blood cell calculation are not accurate
B. two different individuals of the same ethnic group may have the same DNA fingerprinting pattern
C. a match is by chance left with fingerprints that happen to belong to two different individuals
D. two different individuals leave two DNA samples
[单项选择]From this passage we can infer that.
A. well invite the craftsman to teach in the college
B. schools and books are not the only access to knowledge
C. scientific discoveries are based on personal experience
D. discoveries and rediscoveries are the most important source of knowledge for a collegestudent
[单项选择]According to the passage diversity can be achieved in American society by ______.
A. expanding the pool of potential employees
B. promoting policies that provide skills to employees
C. training more engineers, scientists lawyers and business managers
D. providing education for all regardless of race or sex
[单项选择]From the passage we can learn that（）
A. only a few people like photography
B. teachers must pay more attention to the training of the skills
C. students should learn more about photo production
D. the photographic industry is developing rapidly
[单项选择]From the passage it can be seen that employeeship helps one ______.
A. to be more successful in his career
B. to be more specialized in his field
C. to solve technical problems
D. to develop his professional skill
[单项选择]From the passage we can tell that Bill Stokoe
A. teaches linguistics to the deaf.
B. considers "signing" a superior language.
C. is a daring and innovative thinker.
D. is primarily concerned with grammar.
[单项选择]From the passage we can know patients in hospital ______.
[单项选择]From the passage we can infer that real happiness of life belongs to those ______.
A. who are higher up in their social status
B. who prove better than their fellow-competitors
C. who could keep far away from this competitive world
D. who are at the bottom of the society
