[简答题]The atmosphere is usually very friendly, and the teachers have now accepted the i-dea that the important thing is to make the children happy and interested.

[简答题]The atmosphere is usually very friendly, and the teachers have now accepted the idea that the important thing is to make the children happy and interested.

[填空题]People with anorexia nervosa are usually very thin.

[填空题]Stone is all around us. Stone is usually very hard, but it can also be s ____48____ . Stones have many uses. In some countries, a ____49____ carve beautiful things out of soft stones,because they can be shaped easily. In a ____50____ times,people carved small persons or animals out of soft stones which could be carried along with. While in some European c ____51____ , statues are carved from hard stones and they do not change easily. In summer the hot sun s ____52____ on these statues and in winter the snow falls on them, but they still r ____53____ beautiful. Stone is strong and long-lasting. So it is good e ____54____ for buildings. A house built of stone does not catch fire as easily as i ____55____ made of wood. Some stones are colored,so they make the buildings look w ____56____ . People can also get a fire with stones. Besides, some kinds of stones can be used to m ____57____ jewelry. We’re found stones are really amazing.

[填空题]Stone is all around us, stone is usually very hard, but it can also be s【D1】______Stones have many uses in some countries. A【D2】______carve beautiful things out of soft stones, because they can be shaped easily. In a【D3】______times, people carved small persons or animals out of soft stones which could be carried along with. While in some European c【D4】______, statues are carved from hard stones and they do not change easily. In summer the hot sun s【D5】______on these statues and in winter the snow falls on them, but they still r【D6】______beautiful. Stone is strong and long-lasting. So it is good e【D7】______for buildings. A house built of stone does not catch fire as easily as i【D8】______made of wood. Some stones are colored, so they make the buildings look w【D9】______People can also get a fire with stones. Besides some kinds of stones can be used to m【D10】______jewelry. We’re found stones are really amazing.【D1】

[单项选择]A light sleeper is usually very （）to any sound even as inaudible as the humming of a mosquito.
A. acute
B. keen
C. alert
D. immune

[单项选择]In the low latitude area, it is usually very （　）all the year around.
A. warm
B. hot
C. cold
D. heat