20. GWD26-Q20
In 1981 children in the
of slightly less than two and a half hours a week doing
household chores; by 1997 they had spent nearly six hours a week.
A. chores; by 1997 they had spent nearly six hours
a week
B. chores; by 1997 that figure had grown to nearly
six hours a week
C. chores, whereas nearly six hours a week were
spent in 1997
D. chores, compared with a figure of nearly six hours a week in 1997
E. chores, that figure growing to nearly six hours a week in 1997
答案:B. 请问下为什么E不可以?E的绝对性错误在哪里呢?E不可以看作一个独立主格结构吗?还是因为E本身没问题,但是把原来的by 1997变为in 1997从而改变了原句含义和侧重点(原句用过去完成时比一般过去时更强调变化)?请多多指教!
顺便想请教下:A选项的错误是因为THEY 用在这里可以特指了上一句的children(同一批人),而本来想表达的只是孩子做家务的时间,改变了意思,所以错么
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