Question

9. He told us whether to have a picnic was still under.

   A. construction   B. control

   C. attack   D. discussion

Answer 1

9. D

9. D解析：under discussion意为“在讨论 中”；under construction 意为“在建设 中”;under control意为“被控制住’^under attack 意为“遭受攻击”。