71When you go outing with the children, you must see to ______that they are safe.
A.them
B.everything
C.it
D.yourself
开始考试练习点击查看答案72I’m moving to the countryside because the air there is much fresher than _______ in the city.
A.ones
B.one
C.that
D.those
开始考试练习点击查看答案732008 is a special number, ________ I suppose, that will be remembered by the Chinese forever.
A.which
B.what
C.one
D.it
开始考试练习点击查看答案74____ wants to stay in a hotel has to pay their own.
A.Anyone
B.The one
C.Whoever
D.Who
开始考试练习点击查看答案75The computer made in the USA is cheaper than______ made in Germany.
A.the same
B.any
C.that
D.one
开始考试练习点击查看答案76As a matter of fact, ____is not failure itself, but what we think of failure and what to do afterwards that counts.
A.this
B.that
C.there
D.it
开始考试练习点击查看答案77The two girls are so alike that strangers find ___ difficult to tell one from the other．
A.it
B.them
C.her
D.that
开始考试练习点击查看答案78Tom is an aggressive but easygoing person, will succeed whatever career he chooses.
A.the one who
B.one who
C.the one
D.one
开始考试练习点击查看答案79I like __________in the early morning when the air is fresh and I can take a walk around the garden.
A.that
B.it
C.which
D.what
开始考试练习点击查看答案80Realizing that he would be late for school, little Tom had ___of the bread prepared by Mum and hurried out.
A.nothing
B.all
C.neither
D.none
开始考试练习点击查看答案