Ⅰ.单词拼写
1．At the International School they have pupils of 46 different nationalities (国籍)．
2．By the time they reached the summit they were exhausted (疲惫的)．
3．One of his ambitions (抱负) is to study abroad.
4．I was born in a town quite a distance (远) from here.
5．You can buy cigarettes up to a limit (限制) of 200 per person.
6．It's raining heavily. We have to find a shelter (遮蔽物) from the rain.
7．The data is limited in terms of both quality and quantity (数量)．
8．A wealthy (富裕的) sponsor came to our rescue with a generous donation.
9．His ideas are too extreme (极端的) for me, so I can't follow him.
10．They may also have used wood and fur (皮)．
