中国大学MOOC: Generally speaking, all kinds of materials will expand when heated but will _____ when cooled.
举一反三
- Generally speaking, when two people meet, _______________________.
- 中国大学MOOC: When choosing materials to withstand dynamic loads, which of the following materials should be chosen?
- 中国大学MOOC: Generally when an expense is involved in a transaction, an expense will be_____?
- 中国大学MOOC: Women could not do any kinds of yoga when they are menstruating.
- 中国大学MOOC: Generally speaking, the first part of your resume should include all the following information except _____.