All the students in Class 5 will climb the mountain if it _______ rain tomorrow.
A. won’t B. don’t C. didn’t D. doesn’t
You were not seriously injured. Don’t make a _________ out of a _________.A.mountain, molehillB.mount, molehillC.hill, molehillD.molehill, mountain
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富血小板血浆制备的离心速度和时间是A.800~1 000r/min,5minB.2 000r/rain,5minC.2 000r/rain。10minD.3 000r/min,10minE.4 000r/rain。10rain
《中国药典》(2005年版)规定薄膜衣片的崩解时限为( )。A.5 min内B.15 rain内C.30 rnin内D.60 rain内E.120 rain内
Let’s take a rest and have a cup of coffee, ( )?A.shall weB.won't weC.shall youD.won't you
5.We _______ here________ ou come back.A. will leave; untilB. will stay; tillC. won't leave; afterD. won- t stay; until
__________A.city B.bicycle C.face D.climb
第1题读音不同的是A.mind B.sign C.print D.climb