11.–What made her so sad ? --- ___ she failed in the exam.
A.That
B.Because
C.As
D.Since
开始考试练习点击查看答案12The position will be offered to ______ wins the most votes in the next election.
A.who
B.whom
C.whoever
D.whomever
开始考试练习点击查看答案13I.选择填空（Vocabulary and structure）(共20小题，计20分) A）从
B.C.D四个选项中，选出可以填入空白处的最佳答案。（答案涂在答题纸上） —Do you know Mr. Smith? —Yes. He"s a strange man. We found ________ difficult to work with him. A.us B.it C.him D.you
开始考试练习点击查看答案14Please keep______ secret that he’ s decided to give up his present position.
A.one
B.it
C.this
D.that
开始考试练习点击查看答案15We have realised that ____ is much that can be done to help improve our environment.
A.what
B.it
C.there
D.one
开始考试练习点击查看答案16Catch the star that holds your fate , ______that forever twinkles within your heart.
A.one
B.the one
C.it
D.that
开始考试练习点击查看答案17Don’t you consider _____ important to learn English well?
A.不填
B.this
C.that
D.it
开始考试练习点击查看答案18—Which of the two pens are you going to buy? —I’ll buy _____of them, so I can give one to my friend.
A.all
B.neither
C.every one
D.both
开始考试练习点击查看答案19While these were good students，_______ had a score above 60．
A.someone
B.none
C.everyone
D.no one
开始考试练习点击查看答案20He paid 30% of the price for the house , and promised to pay by the end of the month.
A.those
B.the others
C.the rest
D.the other
开始考试练习点击查看答案