Could your smartphone prevent a car from hitting you? General Motors and other researchers
【C1】
A.whereas
B.as
C.though
D.so
【C1】
A.whereas
B.as
C.though
D.so
Could you ______ reasons and examples for your answer?A.qualify B.quantify C.specifyD.satisfy
A.latest
B.later
C.last
Bob said he would do what he could ______ you with your study.
A.help
B.to help
C.helping
D.helped
—Could I leave a message?
— ________ .
A.Please speak
B.Say your message
C.Sure. Go ahead, please
D.Do what you like
--I wonder if I could use your computer tonight.--_________. I’m not using it right now.
A、Sure, so ahead.
B、I don’t know.
C、It doesn’t matter.
D、Who cares?
Peter:I Wonder if I could use your computer for a while.
Jenny:Sure.__________.
A.Here it is
B.Why
C.Don"t be polite
D.Go ahead
A.Sure
B.Oh
C.Yes
D.Well
Bob said he would do what he could——you with your study·
A.helping
B.help
C.to help
D.helped
A. would
B. are
C. were
D. could
--- Could I use your dictionary for a moment? --- __________ .
A.It’s well
B.It doesn’t matter
C.By all means
D.I have no idea