皮皮学，免费搜题
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搜题
【单选题】
综合描述疾病三间分布，最经典的流行病学方法是（）A.
遗传流行病学
B.
血清流行病学
C.
移民流行病学
D.
横断面研究
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】(2015上真题)下图是word所制作文档的一部分,其中剪贴画是“青蛙”的文字环绕方式是( )。
A.
四周型环绕
B.
浮于文字上方
C.
紧密型环绕
D.
衬于文字下方
【单选题】— I have great _________ in finishing the work by myself. Could you help me? — No problem.
A.
fun
B.
success
C.
advice
D.
difficulty
【单选题】Hard work ___ success,while failure often ___laziness
A.
lies in; leads to
B.
leads to; lies in
C.
leads to; depends on
D.
leading to;existing
【单选题】Those who continuously acquire new knowledge that they can ______ their work are more likely to succeed.
A.
apply to
B.
adapt to
C.
contribute to
D.
respond to
【单选题】Those who continuously acquire new knowledge that they can________their work are more likely to succeed. [ ]
A.
contribute to
B.
correspond to
C.
submit to
D.
apply to
【简答题】s____ v. 吞下,咽下 n. 燕子
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