Thepolicemancameuptothelonelyhousewiththedoor_______,_______thereforawhileandthenenteredit.
A、open;tostandC
with the door open 是 with 的复合结构 ,open 为形容词 , 表状态 ; stood 与 came, entered为并列关系 , 在句中作谓语。
Touristexpenditureshavedifferenteffectsonadestinationeconomy:salesbyfoodvendorstorestaurantsare_______effect;whiletaxifaresandairlineticketsalesare_______effect.
WhichofthefolloingisNOTincludedinthefabledFiveMountainsinChina?
______alittleearlier,Iwouldhavecaughtthetrain.
NeitherEnglishnorChinese________difficulttolearn.
Thepolicemancameuptothelonelyhousewiththedoor_______,_______thereforawhileandthenenteredit.
