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
But they raise the specter of how _ we are on our phones - and how much influenc