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【單選題】
一種聚聯乙炔細胞膜識別器已問世，它是通過物理力把類似于細胞膜上具有分子識別功能的物質鑲嵌到聚聯乙炔囊泡中，組裝成納米尺寸的生物傳感器。在接觸到細菌、病毒時可以發生顏色變化，用以檢測細菌、病毒。這類被鑲嵌進去的物質很可能含有（ ）
A.
磷脂和蛋白質
B.
膽固醇和蛋白質
C.
膽固醇和多糖
D.
多糖和蛋白質
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舉報參考答案：
舉一反三
【單選題】How long does the man look for Susan’s house?
A.
About 13 minutes.
B.
About 30 minutes.
C.
About 33 minutes.
【單選題】Where are the man and the woman going?
A.
To the bus station.
B.
To the police station.
C.
To the railway station.
【單選題】Why do the speakers think Walter is a lucky man?
A.
He has a good job.
B.
He has a good wife.
C.
He has been to America.
【單選題】What’s the woman’s name?
A.
Doctor Cook.
B.
Doctor Martin.
C.
The conversation doesn’t tell us.
【單選題】Where is Susan’s house?
A.
It’s the sh house from the corner on the man’s right.
B.
It’s the sh house from the corner on the man’s left.
C.
It’s the seenth house from the corner on the man’s right.
相關題目：
【單選題】How long does the man look for Susan’s house?
A.
About 13 minutes.
B.
About 30 minutes.
C.
About 33 minutes.
【單選題】Where are the man and the woman going?
A.
To the bus station.
B.
To the police station.
C.
To the railway station.
【單選題】Why do the speakers think Walter is a lucky man?
A.
He has a good job.
B.
He has a good wife.
C.
He has been to America.
【單選題】What’s the woman’s name?
A.
Doctor Cook.
B.
Doctor Martin.
C.
The conversation doesn’t tell us.
【單選題】Where is Susan’s house?
A.
It’s the sh house from the corner on the man’s right.
B.
It’s the sh house from the corner on the man’s left.
C.
It’s the seenth house from the corner on the man’s right.
參考解析：
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