更多"Those factories use (both) chemical"的相关试题:
[单项选择]Be aware ______ those who use the truth to deceive, and make a lie of what is true.
A. on
B. with
C. that
D. of
[单项选择]The use of the chemical may present a certain hazard to the laboratory workers.
A. protection
B. indication
C. immunity
D. danger
[单项选择]Those who are interested in management and the use of high technology would probably choose
A. Instyle
B. Self
C. Wired
D. Discover
[单项选择](Those of us) who work in chemical (laboratories), should have (their) lungs (checked) quite regularly.
A. Those of us
B. laboratories
C. their
D. checked
[单项选择]Which of the following protocols use both TCP and UDP ports?（）
A. FTP
B. SMTP
C. Telnet
D. DNS
E. All of the above
[单项选择]The use of the chemical may present a certain {{U}}hazard{{/U}} to the laboratory workers.
A. protection
B. indication
C. immunity
D. danger
[单项选择]The playing cards we use today are much like those __ for hundreds of years.
A. were used
B. . used
C. been used
D. using
[单项选择]Who were those toolmakers
A. Neanderthals.
B. Modern humans.
C. Archaeologists.
D. Not determined.
[单项选择]Even those most______infections of all, those caused by viruses-formerly dismissed as untreatable because viruses disappeared into the inner labyrinths of the living cells, merging into the very genomes-are now becoming______to early treatments.
A. (A) refractory… amenable
B. (B) malignant … indifferent
C. (C) problematic… immune
D. (D) benign… resistant
E. (E) mysterious … inaccessible
[单项选择] Every chemical change either results from energy being used to produce the change, or causes energy to be ____________ in some form.
A. given off
B. put out
C. set off
D. used up
[单项选择]In 1796 investigations into the chemical nature of diamond concluded ________a form of pure carbon.
A. ( that it
B. ( is it
C. ( that it is
D. ( is that
[单项选择]How do those of an aristocracy and those of a democracy differ in the use of their imaginations
A. for those of an aristocracy, the imagination is boundless, and for those of a democracy, the imagination is used to reach realistic goals.
B. for those of an aristocracy, the imagination is used to reach realistic goals, and for those of a democracy, the imagination is boundless.
C. for those of an aristocracy, the imagination is boundless, and for those of a democracy, the imagination is used to reach unrealistic goals.
D. for those of an aristocracy, the imagination is bound to be practical, and for those of a democracy, the imagination is used to reach realistic goals.
[单项选择]Caves are formed by the chemical or action mechanical of water on soluble
A B
rock, by volcanic activity, and by earthquakes.
C D
[单项选择]Environmental factors such as chemical treatments have a bad effect on the hair in the long nm.
A. 环境因素，比如化学处理等对头发都不好。
B. 从长远来看，环境，化学处理对头发都有影响。
C. 从长远来看，头发被化学等因素的影响是很坏的。
D. 从长远来看，环境因素，比如化学处理对头发都有不好的影响。
[单项选择]The (chemical element) chlorine is a corrosive, greenish-yellow gas (that) has (sharp) odor and (has) 21/2 times heavier than air.
A. chemical element
B. that
C. sharp
D. has
