问题
单项选择题
| 女，6个月，发热腹泻5天，气促，面色苍白、烦躁一天，心率78次/分，律不齐，心音低钝，心电图示高度房室传导阻滞 |
有助于诊断的实验室检查是
A．血电解质检查
B．血清CK-MB
C．大便病毒分离
D．血液病毒分离
E．血培养
答案
参考答案：B
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| 女，6个月，发热腹泻5天，气促，面色苍白、烦躁一天，心率78次/分，律不齐，心音低钝，心电图示高度房室传导阻滞 |
有助于诊断的实验室检查是
A．血电解质检查
B．血清CK-MB
C．大便病毒分离
D．血液病毒分离
E．血培养
参考答案：B
| 完形填空。 | |||
| Last Sunday we had a fantastic trip. My father, my mother and I __1__ to summer camp. We went to the mountains. First we __2__ to the foot(脚) of the mountain __3__ bus. In the middle of the mountain there was a river(河). The water was clean. I washed my face(洗脸) __4__ the water. It was warm. There __5__ some fishes in the river. In the mountain there were flowers(花). They were very __6__ . At 12 o'clock, many people got together (在一起), and they were very __7__ . We made our lunch in the mountain. The food was very _8_ , and we liked it very much. After lunch, we went on our trip. Last, we got to the top (顶) of the mountain. We were very _9_ . It was really _10 . | |||
( )1. A. go | B. goes | C. going C. gets C. over C. in C. was C. beautiful C. busy C. expensive C. interesting C. fun | D. went D. getting D. with D. for D. are D. tired D. difficult D. delicious D. sad D. rainy |