Look!There is someone _____(敲）at the door.
Look!There is someone _____(敲）at the door.
英語人氣：248 ℃時間：2019-10-25 12:24:06
優(yōu)質(zhì)解答
knocking
我來回答
類似推薦
- (It is)(There is) someone at the door.
- 6.There is someone knocking at the door,who _____ it be?
- Someone is knocking at the door.同義句改寫：There is ___ ___ at the door.
- ----There's someone at the door.Who____ it be Is it the postman?
- There'ssomeone___thedoor.
- 已知實數(shù)x,y滿足2x+3y≤14,2x+y≤9,x≥0,y≥0,S=3x+ay,若S取得最大值時的最優(yōu)解有無窮多個,則實數(shù)a=?
- 請問這種成分還屬301不銹鋼嗎?（C-0.1003；Si-0.2467;Mn-2.2387;p-0.358;S-0.169;Cr-14.6342;Ni-6.0215）
- X=2*3*5*7*11*13*17*19*23*29*.N(N為質(zhì)數(shù)),求證:X+1為質(zhì)數(shù)
- 若√2007n是個非零整數(shù),則最小整數(shù)n是?
- Either I or he （ ）soccer with Tom 四個選項 play are plays is
- .the music festival was great!Many famous people （attended） it.
- 如果（M）表示m的全部因數(shù)的和,如（4）=1+2+4=7,則（18）-（21）=（）