During the internship, Chris does all the things to save time but to　　　　　　　　．

During the internship, Chris does all the things to save time but to　　　　　　　　．
A.avoid to go to the bathroom by not drinking water．
B.reject the services to the office manager．
C.hold the phone between calls．
D.go to some places by running．
正确答案：reject the services to the office manager．