A、Arch the back to add strength to the muscles
B、Bend his knees and lift with his legs
C、Bend his back and stoop
D、Bend his back and stoop with arms straight
更多“When instructing a crew member concerning the right way to lift a weight，you would instruct him to（）.”相关的问题
A、a checklist for use when carrying out the inspections B、list of crew members C、maintenance and repair instructions D、schedule of periodic maintenance
A、A.the ship’s instructions B、B.the terminal’s instructions C、C.the port captain’s instructions D、D.the charterer’s instructions
A、Create a custom sign-in page with specific instructions in the "Instructions" field. B、Create a custom sign-in page with specific "Missing Certificate" messages in the "Custom error messages" field. C、Create a custom sign-in policy with specific instructions in the "Instructions" field. D、Create a custom sign-in notification and assign it to the "Pre-Auth Sign-in Notification" in the sign-in policy.
A、Check room temperature and humidity. B、Follow manufacturer instructions and documentation. C、Run operating system updates. D、Defragment all the hard drives on the system.
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