(1)原式=-3+8
=5
(2)原式=-0.5+2-2+1
=1.5.
-Would you like __________ juice, Millie?
-Thanks. I don't want __________.[ ]
A. some, some
B. some, any
C. any, any
D. any, some
男,30岁,在高温天气下在外办事跑路过久,喝了很多水,流的汗水把衬衫浸透,病人感到乏力,后突然腿痛不能走路,并有腹痛,病人出现了哪种情况( )。
A.急腹症B.中暑先兆C.日射病D.热痉挛E.热衰竭