女孩5岁，反复腹痛3个月，以脐周痛为主，疼痛多在十几分钟内自然缓解。查体：全身皮肤无黄染及出血点，腹平，全腹软，无压痛，未触及包块，直肠指检(-)。血WBC：8×10/L，N：46%。腹部B超未发现异常征象。
哪项检查作出判断()
A．血WBC正常
B．直肠指检(-)
C．腹平软，无压痛，未及包块
D．全身皮肤无黄染及出血点
E．腹部B超无异常
参考答案：C
| 完形填空。 | ||||
| It is interesting to visit another country, but there are some problems when you don't know the 1 very well. It may be 2 to talk with the people there. We may not know how to use the telephone in the country that we are visiting. We may not know how to buy 3 we need. In a 4 country we might not know where to eat or what to order in a 5 . It is not easy to decide how 6 to tip waiters or taxi drivers. When we need help, we might not know how to ask for help. It is not pleasant to have an experience 7 that. 8 a short time, however, we learn what to do and what to 9 . We learn to enjoy life in another country and then we may be 10 to leave. | ||||
|