皮皮学，免费搜题
登录
搜题
【简答题】
短文改错（满分10分） Yesterday, I went to have lunch in a restaurant. The restaurant was such crowded that the food arrived late and the fish was cold. I was on a hurry, so I started eating the food anyway. Several minute later, a server came to me and was asked how I liked the meal. In that situation, he may choose to say honestly that you are disappointing that the food came out cold. However, I choose not to tell the truth. With a smile on my face, I told the server nothing satisfied me. I told lie. But it made the server happily.
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】In PIM-SM what control plane signaling must a multicast source perform before it begins to send multicasttraffic to a group？（）
A.
The source must send a PIM Register message to the rendezvous point （RP）.
B.
The source must first join the multicast group using IGMP before sending.
C.
The source must perform a Request to Send （RTS） and Clear to Send （CTS） handshake with the PIM designated router （DR）.
D.
No control plane signaling needs to be performed； the source can simply begin sending on the local subnet.
【简答题】With these facts before you,we feel sure that you will send us your check by return mail.Thank you.
【单选题】Parents need to take many things into _____ before deciding whether they should send their children to study abroad.
A.
statement
B.
decision
C.
explanation
D.
Account
【单选题】患者男，32岁，教师，江西上饶人，因“发热10+d”来诊。10d前患者开始出现发热，体温37.2～39.6℃，伴畏寒、乏力、头晕，热退后头晕消失。在当地医院应用头孢曲松、利巴韦林（病毒唑）治疗无效。有乙型病毒性肝炎肝硬化病史1年余，拉米夫定治疗6个月。近1年余未曾出外旅游。查体：T38.3℃；皮肤、巩膜中度黄染，口腔未见白斑，颈软，未见肝掌、蜘蛛痣，全身淋巴结未及肿大；心、肺未见异常；腹软，无压痛...
A.
药物热
B.
自身免疫性疾病
C.
二重感染（真菌）
D.
病毒感染
E.
支原体感染
F.
衣原体感染
相关题目：