摘要： At a beach or a swimming pool a lifeguard is a person who is responsible for other swimmers and protecting them from accidents. A. turning to B. watching over C. watching out D. digging out
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At a beach or a swimming pool a lifeguard is a person who is responsible for __________ other swimmers and protecting them from accidents.
|
A．turning to |
B．watching over |
C．watching out |
D．digging out |
查看习题详情和答案>>
At a beach or a swimming pool a lifeguard is a person who is responsible for __________ other swimmers and protecting them from accidents
- A.turning to
- B.watching over
- C.watching out
- D.digging out
At a beach or a swimming pool a lifeguard is a person who is responsible for __________ other swimmers and protecting them from accidents.
A. turning to B. watching over C. watching out D. digging out
查看习题详情和答案>>At a beach or a swimming pool a lifeguard is a person who is responsible for __________ other swimmers and protecting them from accidents.
| A．turning to | B．watching over | C．watching out | D．digging out |