题目内容
( ) 4. — Mum, my little sister is crying all the time.
—Mary, be_! She feels sick. You should take good care of her.
A. patient B. hard-working C. practical D. powerful
A
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题目内容
( ) 4. — Mum, my little sister is crying all the time.
—Mary, be_! She feels sick. You should take good care of her.
A. patient B. hard-working C. practical D. powerful
A