A. which to be based on
B. which to base upon
C. upon which to base
D. to which to be based
It is ( )for us to change our way of thinking or we will be out of step with our
[单选题]------ Shall we have our picnic tomorrow?-----______it doesn’t min.A. Until B. While C. Once D. If
[单选题]—We need to a time to have a talk,now!—What about tomorrow?I am too busy today.A.put up B.fix up C.use up D.look up
[单选题]H.ave you played baseball before?We need one more player.____.I like ball games ,no i believe it will be to learn baseball.A.Sometimes B.Not reallC.Never mind D.That's cool
[单选题]—Have you played baseball before?We need one more player.— I_______ like ball games, so I belives it will be fun to learn baseball.A.SometinmesB. Not reallyC. Never mindD.That’s cool
We have not fixed the date ()we shall start our holidays.A. andB. thatC. whenD.
[单选题]We have got to [abideby] our commitment.A.stick toB.persist inC.safeguardD.
[单选题]We have got to [abide]by our commitment.A.stick toB.persist inC.safeguardD.
[单选题]We have done all we could and now our cherished project is at the mercy of
At some point, however, we all begin to question our heroes and our need for the