更多"A reservoir is used ______."的相关试题:
[单项选择]A reservoir is used ______.
A. to keep the fields wet
B. to store water
C. to join canals
D. to prevent farmers from getting water
[单项选择]RESERVOIR : LAKE ::
A. dam : river
B. hub : wheel
C. canal : waterway
D. bank : stream
E. window : door
[单项选择]Things which used to be used in the House are part of the exhibition.
[单项选择]Who first used umbrellas
A. Chinese
B. Romans
C. Creeks
D. Egyptians
[单项选择]How was the weight used
A. To check the accuracy of scales.
B. To calculate the density of other metals.
C. To observe changes in the atmosphere.
D. To measure amounts of rainfall.
[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]Who firstly used flexible working hours
A. British.
B. Americans.
C. Germans.
D. Japanes
[单项选择]The second paragraph is used to
A. present evidence that is intended to refute the argument of the history discussed.
B. summarize the main point of the history discussed in the passage.
C. explain why the history discussed in the passage has been blamed by critics.
D. introduce a hypothesis that will be discussed in detail later in the passage.
[单项选择]In statistics the most frequently used computations are the mean, the median, and the mode because all are indicators of central tendency.
A. graphs
B. variables
C. calculations
D. words
[单项选择]How were the pipes used in Hawaii
A. To transport water to higher elevations.
B. To provide air-conditioning.
C. To bring nutrients to the soil.
D. To adjust the soil temperatur
[单项选择]Who first used the motto laisser faire
A. American industrialists.
B. French economists.
C. International leaders.
D. Civil War veterans.
