please be ___ of the dog. look after your sister ___. A carefully;carefully B careful;carefully

Question

C carefully; careful
D careful;careful
说明理由

Answer 1

be后面加形容词，小心看管狗，即be careful of the dog。第二空是小心照顾你的妹妹，动词词组look after后面需要加副词即carefully。综上所述选择B。
愿对你有帮助～～

Answer 2

正确答案： B
careful 形容词 与be等连系动词连用或修饰名词；
carefully 副词 修饰行为动词 此题中修饰look after
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Answer 3

B ( be careful of sth 小心某物， 第二空是修饰动词LOOK AFTER 用副词carefully）

Answer 4

careful;carefully
be 加形容词， look after 用动词修饰