更多"Salk's experiments proved that ____"的相关试题:
[单项选择]The person who finally proved Fermat's Last Theorem is ______.
A. Simon Singh
B. Andrew Wiles
C. Pierre de Fermat
D. a French woman scientist
[单项选择]The person who finally proved Fermat' s Last Theorem is ______.
A. Simon Sigh
B. Andrew Wiles
C. Pierre de Fermat
D. a French woman scientist
[单项选择]Who proved that Feyman's concept, "There's Plenty of Room at the Bottom" was right
A. Chad Mirkin at Northwestern University
B. Researchers at Almaden Research Center
C. Scientists manipulating atoms and "spray painting"
D. A professor at the California Institute of Technology
[单项选择]Machover's experiments on digital music are for the following purposes EXCEPT
A. creation of new types of musical instruments.
B. participation of people in making music.
C. improvement of current computer technology.
D. convenience in making unique music.
[单项选择]The purpose of the psychologist's experiments is to test whether smoking has a positive effect on the mental _________ of smokers.
A. faculty
B. volume
C. capacity
D. competence
[单项选择]Several trial efforts in the 1980s proved that it was financially ______ to restore old buildings.
A. feasible
B. probable
C. beneficiary
D. passable
[单项选择]The purpose of George Spilicb' s experiments is ______.
[单项选择]The purpose of George Spilich's experiments is _________.
[单项选择]The Salk polio vaccine provides immunity from that disease.
A. security
B. publicity
C. liability
D. help
[单项选择]Looking at art books inspired Lee Salk to investigate _____.
A. how different artists painted Mary and Jesus in different ways
B. the way mothers hold their babies
C. the way people hold objects in times of stress
D. what effect heartbeats have on premature babies
