英语翻译用coverd with 还是covered by?为什么用by?百度上很多人都说用是in winter,the land is often covered with snow.

英语翻译用coverd with 还是covered by?为什么用by?百度上很多人都说用是in winter,the land is often covered with snow. As far as I know,more than two-thirds of the earth's surface______water.A.is coverd by B.are coverd with C.are covering D.is covering 有哪位大神知道这该选什么?为什么啊?急! WE saw the streets were coverd with 1)snowA THEB / 英语翻译介词用to还是with the mountain is coverd with snow all the year around改错 the loud noise made us _____our ears with our hands.A.coverB.coveringC.to coverD.covered the car rushes out of the bridge which was coverd with ice 怎么翻译?百度知道 英语翻译用be full of 还是be filled with it's been coverd.. The lady was dressed in a blue coat.其中dressed会随着时态的变化而变化吗?类似的句子还有，the ground was coverd with pieces of paperdressed,coverd是过去分词吗？ When he got off the bus,it happend_B_.A to rain B to be raining C raining D to raining2._C_from the moon,the earth with water__seventy percent of its surface appears asa blue ball 为什么?A seen;coverd B .seing;covering C.seen;covering D to see;t 英语翻译IF assemblies,modules or units are treated as a black box ,individual parts may be coverd by a DBL following agreement with the responsible development department .in this case,all the requirements of this DBL have to be met by these in 40% of the world's land surface are coverd by forests nad grassland 应该是are 还是is 英语翻译用with...of 英语翻译用with 求教一道语法题目!Scientists say that much of______is coverd with water.A.the earth's surfaceD.the surface of the earth请问A为何不能选 英语翻译human beings speak with mouth还是human beings speak with mouths还是human beings speak with a mouth 为何主语是复数,后面要用单数呢? 英语翻译用 with going是with doing