问题标题:
即仁爱英语同步练习册九年级上下156页第四题-Howistheresearchgettingalong?-Researchersinthisfieldhave()someimportantnewdiscovers.A:didB:madeC:foundD:had请把原因详细得说出来
问题描述:
即仁爱英语同步练习册九年级上下156页第四题
-Howistheresearchgettingalong?
-Researchersinthisfieldhave()someimportantnewdiscovers.
A:didB:made
C:foundD:had
请把原因详细得说出来
樊春梅回答:
选Bhave+ppA首先排除Bmakeadicovery固定搭配,CD排除朗文当代英语词典例句discoveryaboutTheHubbleTelescopehasallowedastronomerstomakesignificantdiscoveriesaboutourgalaxy.discoverythat牛...
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