皮皮学，免费搜题
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搜题
【单选题】
蜻蜓翅膀前缘的上方一块角质加厚区称为_______。A.
翅点
B.
翅痣
C.
翅斑
D.
色斑
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
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【简答题】作者对宇宙的认识是怎样的?
【判断题】The Four Streets are Nanjing Road, Huaihai Road, North Sichuan Road and Hunan Road.
A.
正确
B.
错误
【单选题】I have just heard on the radio that Nanjing Road is jammed ____ cars.
A.
in
B.
on
C.
with
D.
at
【单选题】They live ______ Nanjing Road ______ Shanghai. [ ]
A.
on; in
B.
on; on
C.
at; in
D.
in; in
【单选题】I______ this book in a secondhand bookstore on Nanjing Road.
A.
came into
B.
came about
C.
came round
D.
came across
相关题目：
【判断题】The Four Streets are Nanjing Road, Huaihai Road, North Sichuan Road and Hunan Road.
A.
正确
B.
错误
【单选题】I have just heard on the radio that Nanjing Road is jammed ____ cars.
A.
in
B.
on
C.
with
D.
at