(suppose)the earth could be covered with sensors.可以用下面哪个代替su
(suppose)the earth could be covered with sensors.可以用下面哪个代替su
but suppose the earth could be coverd with sensors
新概念第4册14课,But suppose the earth could be covered with sensor
we covered the hole with the earth变被态
About ___of the earth is covered with water.
1.Most of the earth ___ covered with water.
(About two thirds) of the earth is covered with water.
be covered with
英语be covered with
____ of the surface of the earth is covered with water.A.fir
the river___banks used to be covered with many trees
Three quarters of the earth___(be) covered with water.