A.Two mechanical pilots will do the job.B.The giant jet will crash.C.The giant jet wil
A.Two mechanical pilots will do the job.
B.The giant jet will crash.
C.The giant jet will be forced to land.
D.The engines of the giant jet will stop working.
A.Two mechanical pilots will do the job.
B.The giant jet will crash.
C.The giant jet will be forced to land.
D.The engines of the giant jet will stop working.
A.Problems with aircraft.
B.Problems with computers.
C.Too many passengers.
D.Too few pilots and passengers.
______ of the land in that district ______ covered with trees and grass.
A.Two fifth; is B.Two fifth; are
C.Two fifths; is D.Two fifths; are
A.PIL提供了基本的图像处理功能和基本操作。
B.Numpy不可用于图像处理。
C.scikit-image是一个开源Python包,适用于numpy数组,可用于图像处理。
D.scipy可用于基本的图像处理和处理任务。
A.Two centuries.
B.300 years ago.
C.In 1691.
D.In the 16th century.
Who are talking?
A.Two students.
B.Two policemen.
C.Two tourists.
A.Two million.
B.Three million.
C.Five million.
D.Six million.
A.Two years.
B.Three years.
C.Four years.
D.Five years.
A.Two hours and a half.
B.Three hours.
C.Half an hour.
D.An hour and a half.