Question

5. Up to now, the program ________ thousands of children who would otherwise have died.

5. Up to now, the program ________ thousands of children who would otherwise have died.   A. would save             B. saves   C. had saved              D. has saved

Answer 1

选C
1.表示与过去事实相反：
条件从句：had+过去分词
主句：would（should、could、might）+have+过去分词

Answer 2

Up to now, the program __had saved______ thousands of children who would otherwise have died.
到现在为止，这个计划已经求了上千个可能会死去的孩子。