【正文】
ake the equipment out of the lab until _______A. allowed to B. allowing to C. allowed to be taken D. allowing to takeDCDDA DBBADC ADACADAB CCAA。 whom C. what。定從1. The reason ____ he gave us was that his car broke down on the way.A. why B. what C. how D. which2. More and more people go jogging in the morning, _____benefits for health arise from the air rich in oxygen.A. which B. that C. whose D. who3. ______ is known to as all is that the old scientist ______ life was hard in the past, still works very hard in his eighties.A. as。 whom B. what。 whose D.