解析someoftheworldslargestbears为句子真正的主语。答案D22．Thelibraryalo
gwithbookstores________readi
gmaterialsItsope
from900a．mto400p．mo
weekdaysAprovidesChasprovidedBisprovidi
gDprovided
解析alo
gwith作主语，谓语动词采用就前一致原则。答案A23．The
umberofpeoplei
theworld________about6billio
a
dlargequa
titiesofwaste________eachyearAtotalhasbee
producedBtotalsisproduced
4
fCtotalsareproduced
Dtotalarebei
gproduced
解析the
umberof作主语，谓语采用单数形式；qua
titiesof作主语，谓语采用复数形式。答案C24．Everypossiblemea
s________topreve
ttheairpollutio
buttheskyisstill
otclearAisusedChasbee
usedBareusedDhavebee
used
解析mea
s被every修饰，该处为单数形式，故谓语动词用单数。答案C25．Itisreportedthatmoretha
two________diedi
theaccide
tA．hu
dredpeopleC．hu
dredpeoplesB．hu
dredspeopleD．hu
dredspeoples
解析有些考生认为two后面的名词应用复数，于是错选B、C或D。事实上，hu
dred为数词，表示确切的数量时，用单数形式；当后面接介词of表示概数时用复数形式。people意为“人们”时本身是复数概念，若加s则意为“民族”。因此正确答案为A。答案A26．Hespokeatthemeeti
ga
dsaidthatthreeyearsi
highschool________
otlo
gA．beC．isB．areD．bee

解析有些考生认为从句的主语是“threeyears”，谓语动词应用复数形式，于是错选B。其实，表示时间、距离、温度等单位的名词往往被看做一个整体，其作主语时，谓语动词应用第三人称单数形式，故正确答案为C。答案C27．Shecollected________IdidfortheHopeProjecttheotherdayA．threetimesasma
ymo
eyasB．threetimesmuchmo
eytha
C．threetimesmoremo
eytha
D．threetimesma
ymoremo
ey解析有些考生可能会认为A项符合倍数的表达方法，从而错选A。事实上，mo
ey为不可数名词，A、D项首先被排除；B、C中都出现了tha
，形容词应用比较级，所以B项不对，故正确答案为C。答案C28．I
ourclassBillistheo
lyo
eofthestude
tswho________fromAmericaA．comeB．comes
5
fC．havecome
D．are
解析有些考生认为先行词是“stude
ts”，从句的谓语动词应用复数形式，从而将答案误选为A、C或D。事实上，当o
eof前面有theverytheo
lythebest等修饰语时，其后的定语从句的谓语动词的形式由o
e来决定，故正确答案为B。答案B29．Ourheadmastera
dsecretaryofthePartybra
ch________goi
gtoBeiji
gthiseve
i
gA．beC．isB．areD．willbe
解析有些考生认为主语是“Ourheadmastera
dsecretaryofthePartybra
r