1、【题目】—Youlookverypale.You__________verytired.—Ididn’tsleepatalllastnight.
选项:
A.mustbe
B.musthavebeen
C.canbe
D.canhavebeen
答案:
解析:
1、【题目】—It’sawarmday,isn—’Yes,tit?it’s__________cold.Ijustwearajacket.
选项:
A.notabit
B.abit
C.alittle
D.notalittle
答案:
解析:
1、【题目】MrWhite________at8:30forthemeeting,buthedidn’tshowup.
选项:
A.shouldhavearrived
B.shouldarrive
C.shouldbearriving
D.arrived
答案:
解析:
1、【题目】It'sseventhirty.I_________gotoschool.
选项:
A.havegot
B.havegotto
C.gotto
D.hadgotto
答案:
解析:
1、【题目】His backache is only _________ for not watering the flowers.
选项:
A.areason
B.acause
C.anexcuse
D.reasons
答案:
C
解析:
暂无解析