浙江省温岭中学2013届高三冲刺模拟考试试题（英语）
第一部分：英语知识运用（共两节，满分30分）
第一节：单项填空（共20小题；每小题0.5分，满分10分）
从A、B、C和D 四个选项中，选出可以填入空白处地最佳选项，并在答题卡上将该项涂黑。
1. In the experiment we kept _____ watchful eye on ______ developments and recorded every detail.
A. a; / B. /; the C. a; the D. /;/
2. We spent hours driving and another few hours waiting, only _________ that the plane would be delayed until midnight.
A. to be told B. having told C. to have been told D. told
3. With the help of the collected money, subways can be built sooner and better, _______ brings convenience to citizens.
A. as B. what C. who D. which
4. Most experts agree that human activities such as the clearing of large areas of forests, and farming on a large scale _________ the problem of global warming.
A. is leading to B. is resulting in C. are contributing to D. are owing to
