On a boat, you must wear a ____________.[ ]A. helmet
B. seatbelt
C. lifejacket
D. boots
试题答案
C
On a boat, you must wear a . [ ]A. helmetB. seatbeltC. lifej
时间：2025-03-12 04:17:13
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On a boat, you must wear a ____________.[ ]A. helmet
B. seatbelt
C. lifejacket
D. boots
C