皮皮学，免费搜题
登录
搜题
【简答题】
The On Making Friends 论交友 A.Title: On Making Friends B.Time limit: 40 minutes C.Word limit: 160-200 words (not including the given opening sentence) D.Your composition should be based on the OUTLINE below and should start with the given opening sentence: 'As a human being, one can hardly do without a friend'. OUTLINE: 1.The need for friends 2.True friendship 3.My principle in making friends
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 a conversation between friends, Americans regard it as sincere and truthful to
A.
maintain direct eye contact
B.
hide emotions with a deadpan expression
C.
display excitement or disgust, shock or sadness
D.
raise their eyebrows, nod and smile politely
【单选题】Which of the protocols below, operates at Layer 2 of the OSI model, and is used to maintain a loop-free network?
A.
RIP
B.
STP
C.
IGRP
D.
CDP
E.
VTP
F.
None of the above
相关题目：