SAT有3个问题,求助各路牛人,题目已简化...3Q!

问题描述:

SAT有3个问题,求助各路牛人,题目已简化...3Q!
this morning,just as the professor was leaving for his lecture ,a panel A[issued a report confirming] XXX.
B.issued a report to confirm of
A is right
running outdoors is better than A.[running on a treadmill,which is in part because of the ]greater wind resistance outdoors.
B.running on a treadmill,in part because there is
B is right
A.[ never having encountered ]such arrogence ,i did not konw how to react.
B.never had i encountered
第三提b是对的

1.C显然错误啦,没有To confirm of这种说法~最多就像其中一个选项说的to confirm~这道题要判断的是confirm是一个不定式,还是要作为一个动名词引导后面的句子来修饰"a report."可以用排除法,因为是和the professor同时...