委托技术开发合同中，对于完成的发明创造的权利归属没有约定的( )。A．申请专利的权

患者，女性，22岁。因首次急起言语紊乱、自语自笑10天入院。在单位上班时，乱发短信给别人，说"我要枪毙了你"等，活动多，整天忙忙碌碌。精神状况检查：查房时，患者主动与医师打招呼，未查及幻觉、妄想。话多，思维松散，回答问题不切题。起身回病房时和医生再见，说自己没讲好，对不起医生，耽误了医生的时间……既往体健。

该患者使用奎硫平后，仍然比较兴奋，偶尔在病房与病友发生争吵，血常规检查示白细胞计数为3．5×10／L，进一步对该患者作何处理（）

A.加用碳酸锂

B.加用抗抑郁药

C.加大奎硫平的剂量

D.必要时氟哌啶醇肌注

E.加用盐酸苯海索治疗

F.电休克治疗

G.换用氯氮平治疗

t分布曲线的特点有()

A.两侧对称

B.曲线的最高点比正态分布的高

C.曲线形态与样本自由度有关

D.自由度无限增大时，t分布就趋近标准正态分布

E.自由度逐渐减小时，t分布就趋近正态分布

京剧是中 * * 的国粹。它是在18世纪下半叶经徽剧、秦腔、汉调的交融，并借鉴吸收昆曲、京腔之长而形成的。京剧的形成体现了（）

A.各具特色的文化艺术异彩纷呈

B.中华文化薪火相传和一脉相承

C.中华传统文化所具有的兼容性

D.不同文化都能够实现融会贯通

Have you had a headache during a test Have you ever been so worried about something that you have a headache or even can’t sleep at night If so, then you know what stress is. Stress is what you feel when you are worried about something. This worry in your mind can make your body feel bad. You may feel angry, sad, scared, or afraid—all of which can give you a stomachache or a headache.
However, there are different kinds of stress. Some kinds of stress are good and others are bad. Good stress might happen when you’re called to answer questions in class or when you have to give a speech. This kind of stress can help you to get things better done. For example, you may do a better job on your test if the stress pushes you to prepare better before the test.
On the other hand, bad stress can happen if stress lasts too long. You may not feel well if your parents are fighting, if a family member is sick, if you’re having problems at school, or if anything else makes you unhappy every day. That kind of stress isn’t going to help you. And it can actually make you sick.
The best way to fight stress is to have a balanced life. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure(休闲), and Food. If you get enough sleep and eat properly, and if you exercise and leave time for fun, you’ll probably feel less stressed.

一孕妇妊娠29周，偶有子宫收缩，无疼痛，有 * * 流液病史。最可能的情况是（）。

A.先兆流产

B.先兆早产

C.早产临产

D.难免流产

E.胎膜早破