The suns rays can______water up to 10 feet.A．pierceB．perceiveC．punctureD．penetrate

Hardly had the engine started ______ the temperature of the cooling water suddenly rose up to 40℃.

The water gives up energy and becomes cooler____________the ice receives energy and m

______ dark cloud cannot long hide the sun, ______ no lies can cover up the fact.A．As; asB

It was during the reign of______ that Britain built up an empire "on which the sun never s

It is during the reign of______that Britain build up an empire "on which the sun never set

We have made up laws to protect the water from being polluted and the animals _____