土质路基在受到路面传送下来的车轮压力后,将产生()
A、变形
B、破坏
参考答案:A
阅读对话,根据横线后所给标点符号的提示,在横线上填写适当的句子,使对话完整。
A: Hello, Betty. What did you do last summer vacation?
B: I visited my uncle.
A: ______小题1:________________?
B: He lives in Dalian, a beautiful city.
A: ________小题2:_________________?
B: I stayed there for a week. Have you been to Dalian?
A: No, I haven’t. But I’m going to spend a holiday there.
B: You’d better go to Dalian in summer. So you can enjoy swimming in the sea.
A: _____小题3:_______. I will go there this summer vacation.
患者女,18岁,因少语少动半个月入院。体检发现患者皮肤粗糙;心率58次/分。精神状况检查:患者安静卧床,多问少答,诉心里不高兴,反应迟钝,记忆力下降等。为明确患者的诊断,最需要做的检查是
A.心脏B超检查
B.甲状腺功能检查
C.头部CT或MRI检查
D.脑电图检查
E.心电图检查