______ difficulties we may face in our l
题型:选择题
问题:
______ difficulties we may face in our life, we should keep calm and take measures to get them over.
A.Whenever
B.Whatever
C.Whichever
D.However
______ difficulties we may face in our life, we should keep calm and take measures to get them over.
A.Whenever
B.Whatever
C.Whichever
D.However