
they have no ideal at all _. A.what he is working on B.whatis he working on C.what d...
theyhavenoidealatall_.A.whatheisworkingonB.whatisheworkingonC.whatdidheworkonDwhathei...
they have no ideal at all _. A.what he is working on B.whatis he working on C.what did he work on Dwhat he is working求详细分析?谢谢您
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答案:A.
解释:后句是一个同位语从句,其结构同宾语从句,必须是“引导词 + 陈述句”。
而B中is he,C中did he都是倒装/疑问句序,非陈述句序;
答案D中what不能直接充当不及物动词work的宾语,必须加介词on.
解释:后句是一个同位语从句,其结构同宾语从句,必须是“引导词 + 陈述句”。
而B中is he,C中did he都是倒装/疑问句序,非陈述句序;
答案D中what不能直接充当不及物动词work的宾语,必须加介词on.
参考资料: 英语牛人团
2011-05-14
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A
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