放在局外的待运邮件必须有人看管,等待交运
参考答案:对
法律规定可以属于集体所有的自然资源有( )。
A.森林
B.矿藏
C.海域
D.荒地
E.山岭
Jim was about to sign the contract but I().
A.put him through
B.turned him out
C.gave him up
D.cut him short