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【判断题】
农药按防治对象分类分为除草剂、杀虫剂、杀菌剂、杀螨剂、杀线虫剂、杀鼠剂等?A.
正确
B.
错误
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【多选题】关于回购协议的叙述,正确的有( )。
A.
回购协议是一种短期融资的方式
B.
标的物是有价证券
C.
回购协议市场的交易流动性强，安全性高
D.
收益稳定且超过银行存款收益
E.
商业银行利用回购协议融入的资金要交纳存款保证金
【单选题】Where unemployment and crime rates are high, it can be assumed that the ______ is due to the former.
A.
later
B.
last
C.
latter
D.
late
【单选题】1 For the Greeks, beauty was a virtue: a kind of excellence. Persons then were assumed to be what we now have to call-lamely, enviously whole persons. If it did occur to the Greeks to distinguish betw...
A.
persons of beauty
B.
persons of virtue
C.
persons of excellence
D.
none of the above
【单选题】1 For the Greeks, beauty was a virtue: a kind of excellence. Persons then were assumed to be what we now have to call—lamely, enviously—whole persons. If it did occur to the Greeks to distinguish betw...
A.
persons of beauty
B.
persons of virtue
C.
persons of excellence
D.
none of the above
【单选题】下列关于回购协议叙述不正确的是（）。
A.
回购协议以国债为标的
B.
回购协议是货币市场中的重要交易方式
C.
双方所议定的期间最长不可超过一年
D.
回购协议是融资的重要渠道
【多选题】关于回购协议的叙述，正确的有( )。
A.
回购协议是一种短期融资的方式
B.
标的物是有价证券
C.
回购协议市场的交易流动性强，安全性高
D.
收益稳定且超过银行存款收益
E.
商业银行利用回购协议融人的资金要交纳存款保证金
【单选题】The author points out that the Greeks who studies conic section ______.
A.
were unaware of the value of their studies
B.
were mathematicians
C.
resigned
D.
were interested in navigation
【单选题】Since Xerox couldn't work smoothly, he assumed that someone had ______ with it.
A.
scampered
B.
pampered
C.
hampered
D.
tampered
【简答题】The period of oscillation T of a water suce wave is assumed to be a function of density ρ,wavelength λ，depth h, gravity g, and suce tension γ. Rewrite this relationship in dimensionless form. Wh...
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