问题
解答题
| 列式并计算． （1）甲数比乙数的
（2）
|
答案
（1）（35-10）÷
，5 9
=25÷
，5 9
=45；
答：乙数是45．
（2）
的倒数是4 9
；9 4
（
+3 4
）÷3 8
，9 4
=
×11 8
，4 9
=
；11 18
答：商是
．11 18
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| 列式并计算． （1）甲数比乙数的
（2）
|
（1）（35-10）÷
，5 9
=25÷
，5 9
=45；
答：乙数是45．
（2）
的倒数是4 9
；9 4
（
+3 4
）÷3 8
，9 4
=
×11 8
，4 9
=
；11 18
答：商是
．11 18
| 完形填空。 | ||||
| Most American families like to have a holiday in summer. Summer is a good season 1 holidays. It is very 2 during (在……期间) the months of July and August. Children do not go to school during these 3 months. Some 4 like to stay at home during the holiday. They work in the garden, visit friends, 5 books, or 6 TV. Many families 7 their lunch to a park or somewhere far 8 the city. They like to eat where there are many trees or there is a nice lake. If they live near the sea, they often go to the beach. They can fish, swim or enjoy the sun there. America is a large country. Many families travel by 9 or by train to see interesting places. They also travel by plane to a foreign country. Many big cities have many famous buildings, theatres, shops and other places 10 travellers (旅行者). | ||||
|