皮皮学，免费搜题
登录
搜题
【判断题】
同一个主机中的进程发起的TCP连接,其源端口可以重复。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Many people driving around the suburbs in their giant SUVs while taking on their new cell phones are, in fact, deeply ____.
A.
in despair
B.
in order
C.
in debt
D.
on duty
【简答题】当数据从一个子网传输到另一个子网时,可通过____来完成。
【单选题】Many people driving around the suburbs in their giant SUVs while taking on their new cell phones are, in fact, deeply ____.
A.
in order
B.
on duty
C.
in despair
D.
in debt
【单选题】—You don’t look well． Are you ill? —No, the mid-term exam is coming and I reading until midnight．
A.
stayed up
B.
am staying up
C.
have stayed up
D.
will stay up
【单选题】—Betty, you don’t look well. What's wrong? ----I have a fever. —______. You'd better go to see a doctor.
A.
I'm sorry to hear that
B.
Oh, mine
C.
It's all light
D.
You look bad
【简答题】运用所学的单词补全对话（5分） A: Hey, Maria. You don’t look well. What’s the 小题1:_______? B: Well. I’m feeling 小题2:________. I have a headache and a cough. A: I’m sorry to 小题3:________that. How 小题4:_____ have you b...
【单选题】Is there __________with you? You don’t look well.
A.
wrong something
B.
something wrong
C.
wrong anything
D.
anything wrong
【单选题】— Betty, you don’t look well. What's wrong? —I have a fever. — ______. You'd better go to see a doctor.
A.
I'm sorry to hear that
B.
Oh, mine
C.
It's all right
D.
You look bad
相关题目：