更多"Those factories use (both) chemical"的相关试题:
[单项选择]The best part Of the book is those that use information from biology to tell us what actually happened in evolution（）
A. 这最精彩的部分是用生物学来阐述变革中所发生的事情。
B. 这本书最好的部分是利用生物学告诉我们周围实际发生的有用的信息。
C. 这本书最好的部分是使用生物学信息告诉我们进化，卜实际上发生的事情。
D. 这本书最大的好处是从生物学的角度告诉我们一些有用的信息和变革中发生的事情。
[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]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]Formosan Union Chemical Located in Taiwan.
[单项选择]Who were those toolmakers
A. Neanderthals.
B. Modern humans.
C. Archaeologists.
D. Not determined.
[单项选择]Employees in chemical factories are entitled to receive extra pay for doing hazardous work.（）
A. poisonous
B. difficult
C. dangerous
D. harmful
[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
