英语单选解析啊

英语单选解析啊
the president said:"we would like to___ms.green enormous contribution to our hospital with this award of‘angel in white."
a.reward b.acknowledge c.thank d.praise
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-it is said that thousands of people die of alcohol abuse every year.
-the country should change the laws___the sale of alcohol
a.governing b.reducing c.totaling d.ensuring
选A
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it is recommended that he project ___until all the preparations have
been made
a.not be started
b.will not be started
c.is not started
d.is not to be started
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