to be 和have been 平行。
be与have been 平行
﹝expect的用法﹞expect sb to do= expect that但是不如前者簡潔;DE錯誤就錯在使用的搭配錯誤,不可以使用expect sb that這樣的用法; ﹝指代不清楚﹞另外指代的部分,DE的they不知道明確的指代誰。
感觉have Been done, 完成了之前的动作
最清楚的一项,是automakers被认为更保守在后面in+...表示在做某事的时候
to be 和 have been平行 都是be動詞 (be conservative)
conservative 保守的
题目释义:Despite …, analysts expect automakers to be more … than they have been in … 考点 Expect的固定搭配:意为"预料"时: sth. be expected to do/be;指望,期望 it is expected that 预期 (与上着一个意思,但是没有上者简洁)(prep 1-107) expect to do sth. expect sb./sth. to do sth. expect that expect sth. 意为"想要"时: expect sth. from sb. expect sb. to do sth. 错误用法: sth. be expected for sth. to do(也就是说for sth.不能加) sth. be expected that 错 (T-4-Q31) it is expected for stb. to do累赘,不如直接用sth. be expected to do/be expect sb. that 错 比较结构的比较对象要平行:no alternations,no tense changes,no nothing(unretriviable omission)。 In doing sth. 和 for doing sth. 都有"在做…这方面"的含义; 而to do sth.通常情况下表示目的,可以翻译为:"为了做…" 选项分析 A. 实义动词to set(表达预测,将来时)与系动词were不平行,如果比较级的第一部分用副词,那么修饰的是动词set,than之后句子就不能是系动词(were/have been),而是应该用do: to set Div. more conservatively than they have done. B. to set与have been不平行,要在been后面加上setting以修正平行。 C. Correct;be + adj + in doing something很顺口, e.g. She is very active in posting questions on CD.;时态也很好:to be表示从现在开始的未来,have been 从过去到现在,时间轴上没有空缺 D. Expect搭配错误,不能用that从句,应该用to;were的时态问题 E. 不能用that从句,应该用to; to set错误,应该改为in setting
to be 和than 后面的have been 平行了,都是be 动词,就是时态上起了变化。但是这里我有个疑问是:They 的指代,这种结构能够很确定they 这里指代的是automakers 么?
to be 和have been 平行
语法:to be 和to have been 平行
TO BE AND HAVE BEEN RIGHT
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