题目内容：

SAT OG PG192 #12、13
Ms.Jordan (proudly) (demonstrated) her company's most popular product,a watch that flashes the time in (lighted) numerals when (pressing a button).
这题 (pressing a button) 错了,为何?动名词在这里怎么用,或怎么改?
In the 1920s,(much) critical approval (was given to) a group of English writers (known as) the Bloomsbury group,(the most famous) of whom was Virginia Woolf.
这题正确答案是无错,为何?（much）在这里的单复数怎么算?
mystery person:
You are still a long way from SAT."independent claw",nice,it is going on failblog my friend.Thanks for trying though.

优质解答

1 是press的主语不一致的问题,press这个动作应该由人发出,而原句中pressing的动作由watch发出,导致搭配逻辑错误.所以应该改成 when "a button is pressed" 或者 when "you press a button".
2 much解释为“很; 非常; 在很大程度上” to a great extent or degree,类似用法有much better.不牵涉到单复数问题.