题目内容
1."Could you please pass me the book on the table?"Jenny asked David.(改为宾语从句)Jenny asked Davidif/whetherhe could pass her the book on the table.
分析 翻译:"你能把桌子上的书递给我吗?"珍妮问大卫.
珍妮问大卫是否能把桌子上的书递给她.
解答 答案:if/whether he.根据原句是征求大卫的意见,意思是否能把桌子上的书递给我,故用if引导宾语从句,意为"是否",主句时态过去时,从句用过去时,故答案为:if/whether he.
点评 if 和 whether 通用,都表示"是否"的意思.一般来说,后者比较正式,在口语中前者常用来代替后者.但两者有时具有不同的暗示.用 whether 时,正反两面的选择意义较强,问话人并不在意回答是肯定还是否定;而用if时,则比较强调单方面,即正面,问话人希望得到肯定的回答.
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