喜剧；喜剧作品 n. c___________

We can c___________ （分类）goals into two categories: short-term goals and long-term goals.

15. c___________ n. a solution to a problem in which two things or situations are changed slightly so that

He worked together with two excellent translators on a project of translating the script into Chinese. (c___________) (Para. 7)

c___________ n. a solution to a problem in which two things or situations are changed slightly so that they can exist together

对于商务书信的翻译有人概括为ABCD四字诀,你能写出四个字母分别代表哪个单词吗?A___________(准确)B___________(简洁)C___________(清晰)D___________(差异)

请根据单词首字母和中文含义，写出完整单词（包括首字母）。 1. 计划 p________ 2. 把（总部等）设在 b__________ 3. 客户，顾客 c___________ 4. 成熟的 m__________ 5. 紧张的，有压力的 s_________ 6. 混乱 c__________ 7. 最近 r__________ 8. 辛辣的s__________ 9. 交付，实现 d__________ 10. 预算 b__________

比较C≡C, C=C, C─C, C=C─C=C的键长次序为: C=C─C=C>C─C> C≡C >C=C|C=C─C=C>C─C>C=C>C≡C|C≡C>C=C>C─C>C=C─C=C|C─C>C=C>C=C─C=C>C≡C|C─C>C=C─C=C>C=C>C≡C

下列哪种主链骨架原子排列最能代表两个肽键?() A: Cα—N—Cα—C—Cα—N—Cα—C B: Cα—N—C—C—N—Cα C: C—N—Cα—Cα—C—N D: Cα—C—N—Cα—C—N E: Cα—Cα—C—N—Cα—Cα—C

比较C≡C(Ⅰ),C=C(Ⅱ),C─C(Ⅲ),C=C─C=C(Ⅳ)的键长次序为( )。 A: Ⅰ＞Ⅱ＞Ⅲ＞Ⅳ B: Ⅲ＞Ⅱ＞Ⅳ＞Ⅰ C: Ⅲ＞Ⅳ＞Ⅱ＞Ⅰ D: Ⅳ＞Ⅲ＞Ⅱ＞Ⅰ