---who______it be that is knocking at the door?
---It_______be Father, but I’m not sure.
A.can, must | B.can, may | C.must, can | D.may, must |
is known to everybody that the moon travels round the earth once every month.
A.It | B.As | C.That | D.Which |
语音知识:(共5小题;每小题1分,满分5分)blood A football
B bookmark C stood D. flood
southern
A.bathroom | B.cloth | C.health | D.farther |
theatre
A.appear | B.especially | C.learner | D.society |
pleasure
A.usually | B.sure | C.pleasant | D.citizen |
surprise
A.forgive | B.police | C.impolite | D.bridge |
Those who are of great determination are ____ to make great achievements.
A.maybe | B.likely | C.probable | D.possible |
The Smiths consider _____ a computer, which is commonly considered _____ a great help in their work and study.
A.to buy; to be | B.buying; to be |
C.to buy; being | D.buying; being |
The programme, which refers _____ the tomb of Qin Shihuang, is _____ for those who are interested in history.
A.as; meant | B.for; intended |
C.to; planned | D.to; intended |