题目

词汇运用，根据下列句子所给的提示及句意，写出句子空缺处各单词的正确形式。每个空格限填一词。 1.Lang Lang is a (天生的) pianist and his hard work also helps him achieve such great success. 2.The product of this company has reached the international(标准), so it sells well all over the world. 3. It’s a tradition for a Chinese family to buy a new (挂历) when the new year is drawing near. 4. The thick haze (雾霾) over the city (影响) our life greatly. 5. Franklin was the first scientist to (发现) electricity (电)6. Li Ming and hi判断对错． 口袋中放了五枝红笔和五枝蓝笔，每次从口袋里摸出一支，摸了10次，发现摸到红笔和摸到蓝笔的次数差不多． (　　)