三道初中英语单项题
1.—Haveyoueverbeentoshanghai,Mary?
—Yes,I_____thereforthreedayswithmyparentslastmonth.
A.havegoneB.havebeenC.wentD.was
这道题是选D,但为什么不能选C呢?
2.Wehavetworooms____,butIcan'tdecide_____.
A.tolive,tochoosewhichonec.tolivein,whichonetochoose
前边的那个空格搞不清楚,为什么要+in
3.ThewaterbehindtheThreeGorgesDamshouldbe_____higherthandownstream.
A.sixty-fivemetresB.sixty-fivemetreC.sixtyfivemetresD.sixty-fifthmetres