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【单选题】
FTP是因特网中A.
一种聊天工具
B.
浏览网页的工具
C.
用于传送文件的一种服务
D.
发送电子邮件的软件
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
【单选题】According to the writer, why don't students travel?
A.
They are too focused on their studies.
B.
They think that travelling is too expensive for them.
C.
Their parents don't allow it.
【单选题】According to the writer, why don't students travel?
A.
They are too focus on their studies.
B.
They think that traveling is too expensive for them.
C.
Their parents don't allow it
【单选题】患儿，女，7岁，左下颌乳侧切牙松动Ⅲ°，侧切牙已于舌侧萌出牙冠的1／4，乳牙拔除时应选择的麻药及麻醉方式
A.
2％普鲁卡因行唇、舌侧局部浸润麻醉
B.
2％利多卡因行唇、舌侧局部浸润麻醉
C.
2％含肾上腺素普鲁卡因行左侧下牙槽神经、舌神经、颊神经阻滞麻醉
D.
2％含肾上腺素利多卡因行左侧下牙槽神经、舌神经、颊神经阻滞麻醉
E.
2％丁卡因行局部表面麻醉
【单选题】根据《保险法》规定，人身保险投保人对下列哪一类人员具有保险利益？（ ）。
A.
与投保人关系密切的邻居
B.
与投保人已经离婚但仍一起生活的前妻
C.
与投保人有劳动关系的劳动者
D.
与投保人合伙经营的合伙人
【单选题】有关鼻咽癌下列哪项是正确的（）。
A.
EB病毒抗体检测阳性即说明是早期鼻咽癌
B.
凡是有颈部淋巴结转移是晚期病人
C.
涕中带血者均是鼻咽癌患者
D.
好发于鼻咽顶后壁及咽隐窝
E.
早期即有颅神经破坏
【单选题】According to the writer, why don't students travel?
A.
They are too foucused on their studies
B.
they think that traveling is too expensive for them
C.
Their parents don't allow it
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