Everything on the earth _____ all the time.A. is changingB. is changedC. has changedD. has been changed
Everything on the earth _____ all the time.
A. is changing
B. is changed
C. has changed
D. has been changed
相关考题：
at, is, good, nobody, everything__________________________________________________________________________.
Roger:Hi, Kelly! What's up?Kelly: __________Same old thing.A． Nothing up.B． Nothing new.C． Everything's OK.D． Everything's the same.
The proprietor owns all of the property of the business and is responsible ________ everything. A to ;B for ;C at
He () some difficulty () the book into Japanese. A、is, to translateB、has, to translateC、is, in translatingD、has, in translating
Whichfouraretrue?() A.Has-arelationshipsshouldneverbeencapsulated.B.Has-arelationshipsshouldbeimplementedusinginheritance.C.Has-arelationshipscanbeimplementedusinginstancevariables.D.Is-arelationshipscanbeimplementedusingtheextendskeyword.E.Is-arelationshipscanbeimplementedusingtheimplementskeyword.F.Anarrayoracollectioncanbeusedtoimplementaone-to-manyhas-arelationship.G.TherelationshipbetweenMovieandActressisanexampleofanis-arelationship.
When William hurried home, he found that his mother ____already ____to hospital.A、has; been sentB、had; sentC、has; sentD、had; been sent
13．A．somethingB．nothingC．anythingD．everything