中国大学MOOC:"Is there any ________ on bulk purchases?";
举一反三
- 中国大学MOOC: Helen hopes to become a friend of __________ purchases her products.
- 中国大学MOOC: That figure ______ total foreign purchases in the first four months this year.
- 中国大学MOOC: ________ is just the commercial activity of providing funds for business activities, making purchases or investing.
- 中国大学MOOC: Are there any ________ on the table?
- 中国大学MOOC: 法国大歌剧的风格特征不包括______________。