用科学记数法表示537万正确的是( )
A.5.37×104
B.5.37×105
C.5.37×106
D.5.37×107
将537万用科学记数法表示为5.37×106.
故选C.
好朋友之间的“形影不离”反映了友情的亲密程度,友情的亲密性只是一种外在的表现。[ ]
----Greg should have left the party an hour ago.
------ yes, I keep telling him to go, _____ he stays any way.
A.because
B.but
C.instead
D.however