A.appeal
B.pledge
C.proclaim
D.urge
[问答题]Without water, there is no life on the earth.
A body weighs ______from the surface of the Earth.A. less the farther it getsB.
[单选题]Many kinds ofanimals have [vanished] from the earth.A.developedB.disappeare
Only by changing _____ we live can we save the earth.A. thatB. whatC. howD. wher
Million of(A) years ago, there lived(B) a lot of huge (C) animals on the earth.M
Geographers compare and contrast various places on the earth. But they also (51
15/50单选题(2分) _ happy family is _ Heaven on _ Earth.A. aB. A,a,theC. The,a/D. The
[单选题]Water is very important to living things. Without water there can be(1)life
[单选题]Water is very important to living things. Without water there can be(1)life
[单选题]Water is very important to living things. Without water there can be(1)life