小儿夏季热的临床特征除长期发热外,还见()
A.口渴多饮、多尿、汗闭
B.口渴多饮、多尿、多汗
C.口渴多饮、少尿、多汗
D.口不渴、多尿、多汗
E.口不渴、少尿、汗闭
参考答案:A
—Where is Joy?
—He _____ to the library[ ]
A. went
B. has gone
C. has been
石油产品蒸发损耗有哪些危害性?