更多"[单选题]_______ are said to be weather"的相关试题:
[单项选择]One item occurring before 1937 that the author does not mention in his list of actions that alienated the American public was ______.
A. the burning of the Reichstag
B. German plans for conquest
C. Nazi barbarism
D. the persecution of religious groups
[单项选择][Al be said [B] was said [C] is being said [D] had been said
[单选题]“Deteriorating weather” means the weather is getting _______ .
A.better
B.clear
C.good
D.worse
[单选题]If the special flight fails to receive the weather information of concerned destination or alternate airport _______ hours before takeoff, the weather station at the departure airport should voluntarily ask for it from relevant weather information unit.
A.3
B.2
C.1
D.4
[单项选择]What is the current weather in Seattle
A. Partly cloudy.
B. Rainy.
C. Sunny.
D. Gloomy.
[单项选择]In microphotography, processes photographic are used to reproduce text or illustrations on film in sizes requiring magnification for reading or viewing them.
[单项选择]Project Quality Management processes include all the activities of the()that determine quality policies, objectives and responsibilities so that the project will satisfy the needs for which it was undertaken.
A. project
B. project management team
C. performing organization
D. customer
[单项选择]When did the weather recordkeeping begin
A. In 1990s.
B. In 1880s.
C. In 1994.
D. In 2002.
[单选题]SIGMET is a weather advisory issued concerning weather _______ to the safety of all aircraft.
A.significant
B.changeable
C.information
D.condition
[单项选择]Which of the following processes will increase salinity of ocean waters
A. Evaporation.
B. Precipitation.
C. Melting.
D. Dilution.
[单项选择]The reason why many production processes were taken over by the marketplace was that ______.
A. it was a necessary step in the process of industrialization
B. they depended on electricity available only to the market economy
C. it was troublesome to produce such goods in the home
D. the marketplace was more efficient with respect to these processes
[单项选择]The average wavelength of visible light is 2,000 times ______ the diameter of an atom.
A. much as
B. greater than
C. as great
D. more than that
[单选题]Only when weather condition in not below the captain’s weather minima is VFR flight below _______ meters allowed.
A.100
B.150
C.200
D.300
[单选题]_______ is a ground communication facility associated with a weather station and authorized to pass weather information to arriving and departing aircraft.
A.COMMET
B.COM
C.Station
D.satellite
[单选题]From the weather map, the forecaster can advise pilots of the weather conditions they can expect to encounter _______ their flights.
A.when
B.while
C.since
D.during
[单项选择]
Text 2
SoBig. F was the more visible of the two recent waves of infection because it propagated iself by e-mail, meaning that victims noticed what was going on. SoBig. F was so effective that it caused substantial disruption even to those protected by anti-virus software. That was because so many copies of the virus spread (some S00,000 computers were infected) that many machines were overwhelmed by messages from their own anti-virus software. On top of that, one common counter-measure backfired, increasing traffic still further. Anti-virus software often bounces a warning back to the sender of an infected e-mail, saying that the e-mail in question cannot be delivered because it contains a virus. SoBig. F was able to spoof this system by "harvesting" e-mail addresses from the hard disks of infected computers. Some of these addresses were then sent infected e-mails that had been doctored to look as though they had come from other harvested addresses. The l
A. sending them an overpowering number of messages
B. harvesting the addresses stored in the computers
C. infecting the computers with an invisible virus
D. destroying the anti-virus software of the computers