41The archaeologists all find_____ to prepare for the worst conditions they might meet during the restoration.
A.worthy
B.it worthwhile
C.it worth
D.worthy it
开始考试练习点击查看答案42Today’s world is changing rapidly, making _____ necessary for us to continue learning otherwise we can’t keep up with the time.
A.us
B.it
C.this
D.one
开始考试练习点击查看答案43We really like _____ when Stevenson offered to help us out of trouble.
A.that
B.it
C.what
D.him
开始考试练习点击查看答案44Haven’t you got friends in Paris? I feel sure you did mention them once.
A.any
B.no
C.some
D.lots
开始考试练习点击查看答案45Mr. Alcott, headmaster of the school, refused to accept made by the Students’ Union.
A.either
B.neither
C.any
D.none
开始考试练习点击查看答案46The latest suicide attempt came after 13 Foxconn employees jumped off buildings, ten of _______ have died so far this year.
A.them
B.who
C.which
D.whom
开始考试练习点击查看答案47She could speak both English and French, but _________ is hard to believe.
A.she
B.this
C.that
D.which
开始考试练习点击查看答案48The white man who was put in prison for trying to __________the headquarters(总部)of the ANC tried to escape but failed.
A.set up
B.break up
C.fire up
D.blow up
开始考试练习点击查看答案49Haven’t you got ___ friends in Paris? I feel sure you did mention them once.
A.any
B.no
C.some
D.lots
开始考试练习点击查看答案50Would you please make a copy for everybody in the office and __________ extra ones for the visitors?
A.other
B.many
C.few
D.some
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