对放疗中度敏感的肿瘤为（） A.骨肉瘤 B.鳞状细胞癌 C.恶性淋巴瘤 D.纤维肉瘤

阅读下列短文,根据短文中的信息完成文后表格。（每空一词）
Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has become much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.
Before leaving
Wear comfortable shoes, a hat and sunglasses.
Take some necessary medicine with you. They can be used when you get sick or have other problems.
Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.
Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.
While travelling   
Be sure not to eat dirty food or bad fruit.
Have enough time to take a rest during your trip.
Tap water is not safe, so drink bottled water and always clean the cover of the bottle.
Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember: If you travel with food, keep hot food hot and cold food cold.    

How to keep 小题1:________ during a trip
Before leaving	● Wear comfortable shoes, a hat and 小题2:_______.
	● 小题3:_______ some necessary medicine with you.
	● Exercise for weeks or months小题4:________ you leave.
	● Prepare proper food. Take bread, biscuits and some fruit for a 小题5:_______ trip or bring meat, fish, eggs, milk and even salads and vegetables for a nearer one.
While 小题6:_______	●小题7:______ eat dirty food or bad fruit.
	● Have enough小题8:________ to take a rest during your trip.
	● Drink 小题9:_______ water and always clean the cover.
	● Keep food in good condition. 小题10:______ to keep hot food hot and cold food cold.