问题
单项选择题
较轻的黄疸最先出现于（）
A.巩膜与软腭粘膜
B.角膜与唇粘膜
C.手，足掌面皮肤
D.耳轮颜面皮肤
E.面颈部、胸部及上肢
答案
参考答案：A
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较轻的黄疸最先出现于（）
A.巩膜与软腭粘膜
B.角膜与唇粘膜
C.手，足掌面皮肤
D.耳轮颜面皮肤
E.面颈部、胸部及上肢
参考答案：A
| 阅读理解。 | |
| Forests are large pieces of land covered with big trees. They are found all over the world, especially in places where there is enough sunshine and much rainfall. 1______ To build a house, we need wood for doors and windows. Beautiful chairs and tables are also made of wood. Teak (柚木) wood is very useful for ship-building. It is used for all parts of a ship where wood and metal come in contact (接触), for it has a kind of oil to keep metal away from rust (铁锈). 2______ For this, teak wood is an important railway building material. Forests are no less important than useful. They are the home of wild animals. Without them, those animals would run among the places where we live and work. 3______ Forests are helpful to weather, too. When it is very hot, they can be a good place for people to stay away from the sun. In winter, they can keep us from the cold. Forests can also stop the land from being washed away by heavy rain for the trees hold the soil together. 4______
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| 5. What's the best title for the passage? | |
| A. Forests and Animals B. Forests are all Over the World C. Forests are Important D. We never Cut Down the Trees |