An aneroid barometer is an instrument ______.(1.0)
A.used to measure the speed of wind B.in which the pressure of the air is measured C.that tells which direction a storm is coming from D.used to measure the height of waves正确答案C
An aneroid barometer is an instrument ______.(1.0)
A.used to measure the speed of wind B.in which the pressure of the air is measured C.that tells which direction a storm is coming from D.used to measure the height of waves正确答案C
