皮皮学，免费搜题
登录
搜题
【单选题】
补骨脂素属于A.
简单香豆素
B.
呋喃香豆素
C.
吡喃香豆素
D.
异香豆素
E.
双香豆素
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
【简答题】二手车的英文是()或者()。
【简答题】A) Threw her a surprise party. B) Took her on a trip overseas. C) Bought her a good necklace . D) Gave her a big model plane .
【单选题】_____frightened us ____the electricity was suddenly cut off, which threw all of us into the dark.
A.
9. _____frightened us ____the electricity was suddenly cut off, which threw all of us into the dark. A． It was; that
B.
What was; most was that
C.
It ; most what
D.
What; most was that
【简答题】简述马克思主义关于民主的本质和发展规律的基本观点。
【简答题】简述马克思主义教育学的基本观点。
【单选题】The supply of money increases when
A.
the value of money increases.
B.
the interest rate increases.
C.
the Fed makes open-market purchases.
D.
None of the above is correct.
【单选题】She took off her boots and ______ on the floor near the door.
A.
dropped
B.
fen
C.
pushed
D.
threw
【单选题】When the interest rate increases, the opportunity cost of holding money
A.
increases, so the quantity of money demanded increases.
B.
increases, so the quantity of money demanded decreases.
C.
decreases, so the quantity of money demanded increases.
D.
decreases, so the quantity of money demanded decreases.
相关题目：