第二节 语法与词汇知识(共15小题;每小题1分,满分15分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡将该项涂黑。 To greatly raise people’s living conditions, _______. A. all kinds of measures have taken B. it is said that they have taken all kinds of measures C. they have taken all kinds of measures D. I think they have taken all kinds of measures