题目

若命题p：sinx=时x=2kπ+,k∈Z,命题q为真命题,则命题p,p∧q的真假情况依次为…（ ）A.真、真B.假、假C.真、假D.假、真 答案：解析：p为假命题,因为sinx=x=2kπ+或2kπ+,（k∈Z）,则p∧q为假命题,故选B.答案：BHere are some books. Could you please ______? [     ]A. take out themB. take them out C. take out it D. take it out g