语从句的连接词。句意：我们应该仰慕那些把天舟一号货运飞船送上
太空的科学家。thosescie
tists为定语从句的先行词，当先行词为人时，需用who或that引导。故选B。
29Tee
agers
decideforthemselves
Amaybeallowedto
BmayareallowedtoCmaybeallowto
29A【解析】考查含情态动词的被动语态。句意：青少年可以被允许做决定。含情态动词的被动语态的结构是：情态动词be过去分词。故选A。
30Ca
yougotothemovieswithme

butIhavetoomuchhomeworktodo
AI’dloveto
BThat’sallright
CYesIthi
kso
30A【解析】考查情景交际。句意：你想和我一块去看电影吗？是的，非常想去。但是我有好多作业要做。对Ca
you…？邀请句型的答语，肯定回答用Yes，I’dloveliketo。
否定回答用Sorry，外加理由。That’sallright没关系；YesIthi
kso是的，我认为是这样。故选A。
B完形填空
Todaywearelivi
garapidlifeWealwaystrytogetthi
gsdo
e31O

weekdayswearebusy32orworki
gO
eofthe33isthatwe
do
’thavee
oughexerciseWeallk
owAugust8thisNatio
alFit
essDayIf
weexerciseforo
ehouradaywewillworkhealthilyfor50yearsa
dlivea
happylifeforever
Scie
tistshavefou
dthatpeoplewhoofte
exerciseare34tha
thosewhodo
’t
whethertheydoiti
doorsoroutdoorsAccordi
gtoasurveystude
tsca
lear
bettera
dfeel
lessstressedwhe
theyhavemore35toplaysportsatschoolMa
yyou
gwome
e
joy
doi
gyoga瑜伽orda
ci
gtorelaxa
dstay36I
somehousewives’opi
io
doi
g
houseworkisagoodwaytobur
calories卡路里Itca
keepthem37whilegetti
gtheir
housei
orderTobestro
ga
dfullof38someme
likeru
i
gridi
gbicyclesor
playi
gballgames
Youwillbehealthybothi
the39a
dmi
dbydoi
gexerciseThisweeke
ddo
’t
makea
ypla
sjustgetupearlya
dstart40
31Aquickly
Bslowly
Cloudly
32Aplayi
g
Bsleepi
g
Cstudyi
g
33Adiffere
ces
Bproblems
Ctrouble
2
f34Amoreda
gerous
Bmore
atural
Chealthier
35Atime
Bmo
ey
Cfood
36Aheavy
Bthi

Ctall
37Ajumpi
g
Bmovi
g
Ceati
g
38Ae
ergy
Bsafety
Csuggestio
s
39Atooth
Bhead
Cbody
40Aexercisi
g
Bofferi
g
Cwaiti
g
题材：健康生活
【主旨大意】本文是一篇说明文，主要说明了锻炼的重要性及锻炼的方式。
31A【解析】考查副词词义辨析。quickly快速地；slowly缓慢地；loudly大声地。根据上文中wearelivi
garapidlife（我们过着快速的生活）可推知，我们总是尽力让事情快速做完。
故选A。32C【解析】考查动词词义辨析。playi
g玩；sleepi
g睡觉；studyi
g学习。根据O
weekdays（在工作日）可知，我r