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【单选题】
用40%甲醛进行气化消毒时，需加入的氧化剂是A.
乳酸钾
B.
乳酸钠
C.
氯化钾
D.
氢氧化钾
E.
高锰酸钾
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【简答题】阅读理解。 The Dragon Boat festival is known as dragon-boat racing (龙舟赛). Dragon-boat racing is the most popular activity during the festival, especially (尤其) in South China. A dragon boat looks like a dra...
【单选题】At the moment she is ______ the netball match between the Japanese team and the Cuban team over at the playing field.
A.
arbitrating
B.
intervening
C.
refereeing
D.
deciding
【简答题】____ Cuban boat people___ would be an inhumane action.
【单选题】There are many _____ for visitors to the beach. [ ]
A.
ride boat
B.
boat ride
C.
boat rides
D.
the boat rides
【单选题】某投保人为自己价值10万元的财产，向X保险公司投保了保险金额为5万元的财产损失保险；同时，又以该财产向Y保险公司投保了保险金额为20万元、保险责任相同且保险期间相同的财产损失保险。该承保方式为（ ）。
A.
共同保险
B.
重复保险
C.
足额保险
D.
定值保险
【单选题】One of the most popular places in Cuban Miami is a restaurant called Versailles, which also has lots of mirrors on its walls. It has been on Eighth Sweet and Thirty-Fifth Avenue for many years and sha...
A.
The blurred images reflected on the windows.
B.
The number of French customers.
C.
The expensive Cuban food.
D.
The walls of mirrors.
【单选题】What are the attitudes of the local residents?
A.
They protested against detaining boat people.
B.
They protested against letting them stay forever.
C.
They urged Vietnam to accept the boat people.
D.
They urged Britain to accept the boat people.
【单选题】某投保人为自己价值10万元的财产，向x保险公司投保了保险金额为5万元的财产损失保险；同时，又以该财产向Y保险公司投保了保险金额为20万元、保险责任相同且保险期间相同的财产损失保险。该承保方式为（）。
A.
共同保险
B.
重复保险
C.
足额保险
D.
定值保险
【简答题】The Cuban Missile Cr
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