1.He is ofter late_____school.
1.He is ofter late_____school.
A.to B.for C.of D.in
2.Can you find_____for me?
A.job B.works C.a job D.a work
3.The shop_____at seven.
A.opens B.open C.is opening D.is opened
请你写出命题“角平分线上的点到角两边的距离相等”的逆命题,并指出逆命题的题设和结论.
逆命题是________________________________________.
其题设是:__________________________________________.
结论是:____________________________________________.
它是____命题.(填“真”或“假”)