10.Certain sentences in certain sections have their own functions.
举一反三
- ____theory believes that students should be allowed to create their own sentences baed on their understanding of certain rules. (2 points)(2.0)
- __1__theory believes that students should be allowed to create their own sentences baed on their understanding of certain rules. (2 points)(2.0)(2.0)
- The less you own personally, ______ to certain lawsuits.
- In order to ensure the safety of the ship and its equipment during UMS operation， certain essential functions （）.
- You have to__what time the train leaves before you book the ticket. A: sure B: make certain C: be sure D: be certain