1. A. / ; a
2. B. As
3. D. was writing
4. A. if ever
5. C. result in
6. B. are to blame
7. B. Comparing ; do
8. C. How was it that
9. A. if
10. D. to being spoken to
希望对你能有所帮助。
哪位大侠帮我做做谢谢了1、竞争性企业的短期劳动力需求曲线是（）。A. 向上倾斜的B. 斜率为正C. 劳动力边际收益曲线下
1. A. / ; a
2. B. As
3. D. was writing
4. A. if ever
5. C. result in
6. B. are to blame
7. B. Comparing ; do
8. C. How was it that
9. A. if
10. D. to being spoken to
希望对你能有所帮助。