皮皮学，免费搜题
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搜题
【单选题】
RF 对双抗体夹心法的影响是A.
假阳性
B.
假阴性
C.
无影响
D.
不确定
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】-Our teacher will...at the meeting. -Really?What is she going to...then?
A.
speak,talk
B.
talk,say
C.
say,tell
D.
speak,say
【单选题】The Chinese food in the United States is usually _______ for American people. A、B、C.D. A、exchanged B、altered
C.
modified
D.
cooked
【单选题】The Chinese food in the United States is usually ______ for American people.
A.
exchanged
B.
modified
C.
alternated
D.
cooked
【单选题】The Chinese food in the United States is usually() for American people.
A.
exchanged
B.
altered
C.
modified
D.
cooked
【单选题】I think_______ in time will make our teacher happy.
A.
everyone to be here
B.
everyone be here
C.
everyone's to be here
D.
everyone's being here
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