问题
选择题
_____ in every aspect of his company’s business, Paul made himself busy day and night.
A．Being involved
B．Involved
C．Involving
D．To involve
答案
答案：B
题目分析:句意：牵涉到公司方方面面的事物，保罗整天让自己忙忙碌碌的。Be involved in“牵涉到，涉及到”，短语在做状语时省掉be动词，答案选B。