【简答题】溶液的酸度越大,Y4-的分布系数越小,EDTA的配位能力越____。
【简答题】______ such articles as window glass, porcelain and other breakable things of this nature, the insurance company insures this risk ______ 5% franchise.
【单选题】President Obama is letting Congress write the details of his plan for ________ he calls health insurance reform.
【简答题】溶液的酸度越大,Y 4- 的分布分数越______,EDTA的配位能力越______。
【单选题】The Chinese market will be open in all the following fields EXCEPT ______.
【单选题】听力原文:After the building was damaged by a fire,' the inhabitants were paid by the insurance company. What did the insurance company do after the fire?
A.
The insurance company came out to inspect the damage.
B.
The insurance company insisted that the building be repaired.
C.
The insurance company paid for the fire damage.
【单选题】The law (I am referring to) requires that everyone (who) (owns) a car (has) accident insurance.
【单选题】The author mentions all of the following kinds of insurance except ______.
【简答题】溶液的酸度越大,Y4-的分布系数越小,EDTA的配位能力越____。