To avoid accidents, read safety guidelines and related ________ carefully and operate the system correctly.
举一反三
- 43. The VDR system is designed to operate ____once it is set up correctly. There is no user interaction.
- Read the book carefully, _____ you’ll find lots of information related to our research.
- Read the following choices carefully and choose out all the pairs of English and Chinese expressions that are correctly matched in meaning.
- Read the book carefully （） you will find lots of information related to our research. A: if B: or C: so D: and
- Read the book carefully,____you will miss the important information related to our research. A: or B: and C: If D: so