A.curiosity
B.curious
C.during
D.tune

A. Women try to maintain their beauty by dressing up.
B. Women like to show off their beauty.
C. Women are born to be beauties.
D. Women are proud of their beauty.

A. it can measure the movement of a spaceship less accurately than a microwave radar
B. it is a new system of radar
C. it provides precise measures of the velocity of space vehicles
D. it is one thousand times more precise than microwave radar