答杨文显

杨文显同志: 编辑部转来了你的信和两个问题。现作答如下,仅供参考。 1/With more than half of all Americans now overweight,the Clintonadministration said on Tuesday it would study the effects of popular weight-loss dietsand probe why people eat what they do,when they know it is bad for them.此句开头的介词短语的结构是:with+宾语(more than half of all Americans now)+宾语补足语(overweight)。宾语补足语是形容词overweight。这样的结构常被简称为with+复合宾语。with+复合宾语在句子里常作表示伴随情况。