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• 【題組】(5)磁極可以改變(A)√(B)○(C)△
• 【題組】(4)磁性不易消失(A)√(B)○(C)△
• 【題組】(3)與另一個磁鐵同極相斥、異極相吸。(A)√(B)○(C)△
• 【題組】(2)可以吸引鐵製品(A)√(B)○(C)△
• 【題組】4石墨(A)甲.鉛筆筆蕊主要材料(B)乙.鋼筋(C)丙.製做水泥的住要材料(D)丁.製做電線的材料
• 【題組】3石灰岩(A)甲.鉛筆筆蕊主要材料(B)乙.鋼筋(C)丙.製做水泥的住要材料(D)丁.製做電線的材料
• 【題組】2鐵礦(A)甲.鉛筆筆蕊主要材料(B)乙.鋼筋(C)丙.製做水泥的住要材料(D)丁.製做電線的材料
• 【題組】丁.石墨(A)岩石(B)礦物
• 【題組】丙.石灰岩(A)岩石(B)礦物
• 【題組】乙.石膏(A)岩石(B)礦物

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• When her son came back home safely, she gave him a big            and told him to be more carefu
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• 【題組】(A) At least (B) What’s worse (C) After all (D) At least
• 【題組】(A) poor at (B) good at (C) interested in (D) proud of
• 【題組】(A) hard (B) heavy (C) easy (D) difficult