Some people fear that ________ air pollution may bring about changes in _______ weather around the world.（）
| A． |
/; the |
B． |
the; / |
C． |
an; the |
D． |
the; a |
Muchashelikedthebook,____hedidn’thaveenoughmoneytobuyit．
| A．but | B．and | C．therefore | D．/ |
Atlasttheygottheletterthey____________．
| A．haveexpected | B．wereexpecting | C．hadexpected | D．hadbeenexpecting |
__________thetopofthepagoda(塔),thesceneryofthewholecitycanbeseenclearlyunderyourfeet.
| A．Viewing | B．Viewed | C．Seeing | D．Tobeseen |
WhenIvisitedthecityofRome，Ifoundthebuildings，squaresandparks_____________inverydifferentstyles．
| A．tobedesignedandbuilt | B．todesignandbuild |
| C．designedandbuilt | D．designingandbuilding |
Hecametothemeeting_____________hisseriousillness．
| A．inspite | B．evenif | C．asaresultof | D．despite |