PART ONEI.语法、词汇。从A、B,C、D四个选项中,选择一个正确答案。(本大题共25分,每小题1 分,共25分)Complete each of the following sentences with the most likely answer.(25 points)1.In a statement——at its headquarters in New York.the U.N.said it would issue a definite finding once all soil and Water samples taken from the area had been analyzed.