更多"When a machine analyses the frequen"的相关试题:
[单项选择]When a machine analyses the frequencies used by a particular voice and draws a graph of them, sound is electronically _________ into a pattern of lines.
A. contrived
B. converted
C. magnified
D. manifested
[单项选择]When used in criminal investigation, DNA fingerprinting requires ______.
[单项选择]When was sugar used widely
A. 3,000 years ago.
B. In modem times.
C. Quite recently.
D. 300 years ago.
[单项选择]According to the passage, when stamps were used the postage would be ______ that in the early 19th century.
A. higher than
B. lower than
C. the same as
[单项选择]How many different creatures are used when preparing roasted camel
A. One.
B. Two.
C. Three.
D. Four.
[单项选择]He is ______ fatter than he was when I used to know him.
A. considerate
B. considerable
C. considerably
D. considerately
[单项选择]According to the passage, when stamps were used, the postage would be ______ that in the early 19th century.
[单项选择]Which formula is used when a young man addresses an elder person but with the same rank
A. FN.
B. NN.
C. TLN.
D. SI or SILN.
