The clouds had spread and nearly______the entire sky.A．separatedB．hiddenC．blockedD．covered

The newshe had landed on the moon spread all over the world.A．whichB．thatC．whatD．as

The only way to stop the spread of aerosols in the atmosphere, according to Dr. Rasool and

The fire spread through the hotel very quickly but everyone ______ get out in time.A．had t

With the advent of the Internet, information can be spread with unprecedented speed and he

The spread between the yields on a Ginnie Mae passthrough security and a comparable Trea

The spread between the yields on a Ginnie Mae passthrough security and a comparable Trea