单词拼写 1. The airplane climbed to a____ (头晕目眩)height. 2. The river forms the____     (分界线)between the heavy industrial and light industrial areas of the city. 3. He suffered from___ (挨饿)and disease. 4. The soldiers____ (磨锋利)up their knives. 5 . _____ (不知什么地),I don't feel I can do well in the test. 6.In learning____ (植物学),I understand much about nature. 7. Little children learn a lot in___ (幼儿园)． 8. He hit the nail into the wall with a____ (锤子)． 9. The new method was popular and many peasants became very____ (熟练的)at it ． 10. Men can not live like____ (走兽);we should pursue knowledge and virtue.