问题 单项选择题

若该患儿在住院过程中突然抽搐一次,表现为四肢抽动,肌张力增高,双眼上翻凝视,口吐白沫,、持续1分钟后自行缓解。随后神志清楚,精神正常.但体温(肛温)为38%。为明确抽搐原因,应首选查

A.血常规
B.血糖
C.血钙、磷及镁
D.脑脊液常规
E.头颅CT或MRI检查

答案

参考答案:C

解析:3.[解题思路] 有佝偻病体征,惊厥缓解后无神经莱统体征,无高热。近期有腹泻病史,钙流失多。应考虑为低钙惊厥。故首选检查血钙、磷、镁。

阅读理解

Camping in your backyard is full of fun, whatever your age is. It’s great for keeping us relaxed. It offers chances to enjoy the night sky and to be noisier(更热闹) than usual. It lets us have friends over to stay who might not fit inside the house! Follow these instructions and you’ll have a night you’ll never forget!

Put up your tent

Considering the  (1)  of family members and guests, you may need more than one  (2) . Tell your friends to bring their tents if needed. Follow the instructions or check out the articles on how to put up a tent on the Internet.

Prepare your bedding

You’ll want your guests to be able to relax in comfort. Put something soft to lie on the floor: A blow-up air mattress(床垫) or thick comforters may work well. Fill the tent with soft toys and blankets. Have lightweight sleeping bags or cotton blankets. (3)They are especially important if you live where the night temperatures drop greatly.

Prepare a seating area

If you have a picnic table, that would work best. If not, set up a few chairs and a small table to set out(摆出) drinks and food. A simple choice is to lay out a blanket in the open air, so that your friends can eat and talk. Be sure the grass isn’t wet!

Make memories

Plan some activities. You’re camping in the backyard, so it’s time to make the most of being outdoors.

Have a camera nearby to take photos of you, your family members, and your friends. Take one large group shot with everyone smiling and laughing. Be sure to make copies for everyone!

小题1:在(1)(2)空白处分别填入一个适当的词使句意完整,上下文通顺。

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小题2:回答问题:What can we do to help remember the camping activities?

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小题3:把(3)句译成中文。

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小题4:在文中找出与“Your guests are expected to relax themselves comfortably.”意思相近的句子。

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小题5:在文中找出最能表达该短文主题的句子。

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填空题