皮皮学，免费搜题
登录
搜题
【单选题】
Lily’s mother looked for her for half an hour, but couldn’t find ______.A.
what Lily was
B.
what was Lily
C.
where Lily was
D.
where was Lily
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
【多选题】为防止食物中毒事故发生,导游人员应该
A.
严格执行就餐的规定
B.
提醒旅游者不要在小摊上购买食物
C.
提醒旅游者注意生活卫生
D.
在旅游者需要购买食品时代为购买
E.
就餐时发现食品或饮食不卫生或有变味变质情况时，要求餐厅立即更换
【单选题】听力原文：M: What should we do tonight? Watching TV or listening to music? W: There is a huge sale at the shopping mall in Baker Street. It was just opened yesterday. Q: What does the woman mean? (13)
A.
She wants to watch TV.
B.
She will listen to music.
C.
She will rest at home.
D.
She intends to do some shopping.
【简答题】将网络划分为局域网和广域网是按网络覆盖范围划分的。（ ）
【单选题】In this introduction we have diagnosed some of the causes of the illness and, in the following chapters, we will draw attention to its various unpleasant _____.
A.
brink
B.
method
C.
symptoms
D.
hug
【简答题】按网络的覆盖范围分类，以太网．(Ethernet)是一种【 】。
【简答题】网络按覆盖的范围可分为广域网、()、()。
相关题目：