61After walking for ____ seemed like hours, we finally reached the village.
A.that
B.what
C.when
D.which.
开始考试练习点击查看答案62______ the reason, research shows that in the end, the English saying, "Laughter is the best medicine", may be true after all.
A.Whatever
B.Whenever
C.However
D.Whichever
开始考试练习点击查看答案63The boy asked his mother ______ go out to relax himself or not.
A.whether could he
B.if he could
C.that he could
D.whether he could
开始考试练习点击查看答案64Actually, _____ works hard can be _____ he wants to be, whether it is a pilot, an engineer or a manager.
A.anyone; whoever
B.whoever; whatever
C.who; no matter what
D.no matter who; whomever
开始考试练习点击查看答案65It is obvious to the students _____ they should get well prepared for their future.
A.as
B.which
C.whether
D.that
开始考试练习点击查看答案66When I saw her again ten years later, she had changed a lot and looked different _____ she used to be.
A.what
B.from what
C.in what
D.from
开始考试练习点击查看答案67_____ made me unhappy was _____ he didn"t give me a call and left.
A.What, what
B.Which, what
C.That, that
D.What, that
开始考试练习点击查看答案68Our teachers always tell us to believes in _____ we do andwho we are if we want to succeed.
A.why
B.how
C.what
D.which
开始考试练习点击查看答案69_____ we are sure about is the need to prevent children from being spoiled.
A.What
B.Which
C.Whether
D.That
开始考试练习点击查看答案70____ is known to us all is that America is a developed country ___ the First World.
A.Which; belonged
B.As; belonging to
C.What; belonging to
D.It; belonging
开始考试练习点击查看答案