综合选择1IfCainO2,weCaO2,anditacombinationreaction.(化学变化)A.willburn;get;callsB.burns;willget,calledC.willburn;canget;iscalledD.burns;willget;iscalled2DoesthekeyringbelongtoIfnot,I’

Question

综合选择
1 If Ca ___ in O2,we ____Ca O2,and it __a combination reaction.(化学变化)
A.will burn; get; calls B.burns; will get,called
C.will burn; can get; is called D.burns; will get; is called
2 Does the key ring belong to ___________ If not,I’ll get it for my father.
A.anybody else’s B.anybody’s C.somebody D.anybody else
3 The gravity on Mars is only about _________ of the gravity on Earth.
A.three eight B.third-eight C.three-eighth D.three-eighths
4 Daniel,________ the other boys _________ playing football.
A.like,likes B.likes,likes C.like,like D.likes,like
5 Mr.Green taught ____ English in our school and taught___ French at home.
A.us,his B.him,us C.our,himself D.us,himself

Answer 1

答案：DDDAD