另:敬请详细解析！！！！！！！！
people try to ____ a group of ten pins.
A、knock B、konck down C、konck at D、konck off
參考答案:1. 动名词与所修饰的名词间的关系,以swimming pool为例,是说the pool is for swimming即为游泳而设.同样a walking stick =The stick is for walking.
而分词作定语所表示的是名词的性质或名词的特征.如:an interesting book =The book is interesting.
exciting news =The news is exciting.
2. knock off
v.
敲掉, 击倒, <口>(从价格、帐单等中)减去，除去
knock down
v.
击倒, 拆卸, 拍卖出
konck at
敲
所以应当选B 拆卸的意思.
