34.The traffic rule says young children under the age of four and __ _ less than 40 pounds must be in a child safety seat.
A.weighing B.weighed C.being weighed D.to weigh
33.Mass media questioned the ___ _ of the information in the report.
A.accuracy B.advantage
C.administration D.approach
32.One in five humans ___ access to safe drinking water by 2080.
A.is said lacking B.is said to lack
C.are said to lack D.are said lacking
31.It is hard to imagine what I ___ today if I hadn't been admitted to Nankai Middle School 15 years ago.
A.would have done B.will do
C.am doing D.would be doing
30.Not until they left school ___ how much their teachers loved them and helped them.
A.they realized B.did they realize
C.they had realized D.had they realized
29.___ three times in a row, the boxer decided to make a fourth attempt, though.
A.Having defeated B.To have defeated
C.Having been defeated D.To defeat
28.___ is well known is that Africa had contacts with India and the Red Sea civilizations from the earliest times.
A.As B.It C.What D.That
27.The truly homeless are the rich who __ _ their home into a hotel hall.
A.will turn B.turned
C.are turning D.have turned
26.-George, ___ _ you sing so loudly at such a late hour?
-I am terribly sorry.
A.will B.may C.must D.shall
25.All the drivers have been warned that driving after drinking shall __ __ serious accidents.
A.bring up B.bring back C.bring in D.bring about