________his having been warned，he insisted on investing all his money on stocks.
A：Because of
B：In spite of
C：Instead of
D：In case of
—There are six.
下列句子中，没有语病的一项是（ ）
“北通涿郡之渔商，南运江都之转输，其为利也博（丰厚）哉。”这反映出隋朝开凿的大运河（ ）
