Construction of the railways helped to develop the national _______ of Tanzania and Zambia.
C
暂无解析
Insomeschoolschildrenwhoprefertoreadbooksratherthan________footballbecomesocialoutcasts(被抛弃者).
It'smore________tobuyaseasonticketifyoutraveleveryday.
Thefarmerhadtowearheavybootsinthewinterbecausethefieldsweretoowetand________.
EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.
GeneralMotors,oneoftheworld'slargestautomanufacturers,isexpandingits________inthiscountry.