Which explanatory methods are frequently used in exposition? （ ）
举一反三
- Which of the following verb is frequently used in methods? A: find B: use C: show D: indicate
- Which three colors are most frequently used during Christmas? ( )
- Which sentence pattern is used to “describe the methods” in an abstract?
- Currently, the frequently used methods for ampoule cleaning mainly include:( ) A: the alternating pressurized water and gas jet B: ultrasonic washing C: water-dumping washing methods D: Washing-free ampoule
- 中国大学MOOC: (多选)Which of the following verbs are frequently used in results?