According to the writer, what is the worst thing caused by high young child mortality?
A. The suffering children are subjected to.
B. Inaccurate and unreliable data on child mortality.
C. The large-scale waste of human potential.
D. The lack of labor force for economic development.
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第一节 单项填空
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
You______ television. Why not do something more meaningful?
A. always watch
B. are always watching
C. have always watched
D. have always been watching
工业项目采用先进、适用和前瞻性技术的目的是()。
A. 提高资源优化配置
B. 符合政策法规
C. 调高收益率和降低运营成本
D. 提高项目竞争力和市场适应性
The word "stunted" in Line 6, Para. 1 can be replaced by ______ .
A. shocked
B. prevented
C. unbalanced
D. broken
听力原文:M: What do you think of the final exam?
W: I thought it would be easy, but at the end of the first hour, I was still on the first page: I hardly had time to get to the last page.
What can we conclude from the talk?
A. The exam was not difficult for the woman.
B. The woman finished the exam in one hour.
C. The woman thought the exam is easy.