《人民日报》曾发表社论指出，全党同志特别是各级领导干部更加自觉的坚持权为民所用、情为

A single barometric pressure reading of 28.60 indicates ______.

A.rapidly improving weather

B.deteriorating weather

C.a severe low pressure system

D.fair weather and calm

______ generally indicates the gale or storm is approachin

A.Falling barometric pressure

B.Rising barometric pressure

C.The circulations of winds

D.The change of wind direction

Good weather is usually associated with a region of ______.

A.low barometric pressure

B.high barometric pressure

C.falling barometric pressure

D.pumping barometric pressure

The development of silent reading during the nineteenth century indicated ______.

A．a change in the status of literate people

B．a change in the nature of reading

C．an increase in the number of books

D．an increase in the average age of readers

The development of silent reading during the nineteenth century indicated ______.

A．a change in the status of literate people

B．a change in the nature of reading

C．an increase in the number of books

D．an increase in the average age of readers

There ______ little change in that middle school．

A．have B．had C．have been D．has been

There ______ little change in that middle school．

A．have B．had C．have been D．has been