更多"The crucial time is drawing neraly."的相关试题:
[单项选择]
The most crucial time for project risk assessment is（）
A. when aproblem surfaces
B. during the planning phase
C. during the close-out phase
D. after the project schedule has been published
[填空题]A anticipating the crucial questions
B lie detectors are wildly used in the United States
C convicted of crimes they have not committed
D whether to adopt the lie detectors or not
E they discount human imagination and ingenuity
F lie detectors ire misleadingly attractive
In order to find out whether a person is telling the truth or not______
[简答题]What are the crucial features or criteria ofdiglossia in the narrow sense of the term
[单项选择]Traffic lights are crucial tools for regulating traffic flow. They are not, however, perfect. At unmanaged junctions, a pattern of stop-go movement can still be frustrating and burns more fuel than a smooth passage would. Creating such a smooth passage means adjusting a vehicle’s speed so that it always arrives at the lights when they are green. That is theoretically possible, but practically hard. Roadside signs wired to traffic lights may help, but they have not been widely deployed. Now scientists have an idea that could make the process cheaper and more effective. Instead of a hardwired network of signs, they propose to use mobile-phone apps.
For a driver to benefit, he must load the special software, dubbed SignalGuru, into his phone and then mount it on a special bracket attached to the inside of his car’s windscreen, with the camera lens pointing forwards. SignalGuru is designed to detect traffic lights and track their status as red, amber or green. It broadcasts this infor
A. They can do nothing but wait until traffic lights turn green.
B. They can help traffic police to regulate traffic flow.
C. They can drive through the red lights if nobody is around.
D. They can adjust the speed in time for the green lights.
[单项选择]The most crucial problem any economic system faces is how to use its scarce resources（ ）.
A. puzzling
B. difficult
C. terrifying
D. urgent
[单项选择]The crucial function of photosynthesis in terms of plant needs is______.
A) to form sugars C) to combine carbon dioxide with water
B) to preserve water D) to derive energy from light
A. The crucial function of photosynthesis in terms of plant needs is______.
B. to form sugars
C. to preserve water
D. to combine carbon dioxide with water
E. to derive energy from light
[单项选择]
Passage Four
The crucial years of the Depression, as
they are brought into historical focus, increasingly emerge as the decisive
decade for American art, if not for American culture in general For it was
during this decade that many of the conflicts which had blocked the progress of
American art in the past came to a head and sometimes boiled over. Janus-faced,
the thirties look backward, sometimes as far as the Renaissance; and at the same
time forward, as far as the present and beyond. It was the moment when artists,
like Thomas Hart Benton, who wished to turn back the clock to regain the virtues
of simpler times came into direct conflict with others, like Stuart Davis and
Frank Lloyd Wright, who were ready to come to terms with the Machine Age and to
deal with its consequences.
America in the thirties was changing
rapidly. In many areas
A. reactionary
B. consistent
C. dynamic
D. melancholic
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