437.It is generally believed that a successful Olympic Games ______ relies on well-performed IT services.
A.largely
B.narrowly
C.badly
D.simply
438.Susan managed to climb out of the car,______ unhurt.
A.regularly
B.apparently
C.extremely
D.frequently
437.答案是A;largely在很大程度上；narrowly 勉强地。
438.答案是B;manage to do sth.设法做某事。此题由上文暗示，选B。
