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【单选题】
IP 数据包的哪个字段用于防止无限循环?A.
服务类型
B.
生存时间
C.
标识
D.
报头校验和
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】求下列不等式的解集,结果用区间形式表示
【单选题】choose the best answer from the four choices provided for each question.
A.
They hope their son can enjoy university now.
B.
They think their son should have his career later.
C.
They want their son to take time to find someone.
D.
They want their son to have his family very soon.
【单选题】I think the father and son do have some trouble in their relationship ,and I feel they should try to ______ it ______.
A.
work … out
B.
make …out
C.
carry …out
D.
get… out
【简答题】A. They hope their son can enjoy university now. B. They think their son should have his career later. C. They want their son to take time to find someone. D. They want their son to have his family ve...
【单选题】I think the father and son do have some trouble in their relationship, and I feel they should try to work it______ .
A.
out
B.
in
C.
on
D.
to
【单选题】Choose the best answer from the four choices provided for each question.
A.
They hope their son can enjoy university now.
B.
They think their son should have his career later.
C.
They want their son to take time to find someone.
D.
They want their son to have his family very soon.
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