油氢差压低于（）时，空侧直流油泵自启动。维持油氢差压在（）。

Anger is a kind of feeling. Many things can make you angry. When your teacher gives you too much homework, when your team loses an important game, when a friend borrows your favorite thing and then breaks it, you may get really angry.

Usually, your body will tell you when you are angry. For example, you breathe faster, your face turns red, and you may want to break something or hit(打) someone, but sometimes, you hide(隐藏) your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get a headache or your stomach may hurt.

In fact, it’s not good to hide your anger, and it’s normal for you to get angry sometimes. But anger must be let out in the right way, without hurting others or yourself.

When you get angry, you can talk about it with other people. It’s helpful to talk about your anger with an adult, such as parents, a teacher, etc. When you talk about anger, those bad feelings can start to go away. Here are some other things you can do when you start to feel angry: talk to a good friend; count from 1 to 100; give someone a hug(拥抱); go for a bike ride; think about good things, etc.

Remember that how you act when you are angry can make everything better or worse. Don’t let your anger control you.

小题1:You may not get angry when ____.

A．there is too much homework on this weekend

B．your favorite basketball team wins the game

C．a friend breaks your favorite thing

D．your parents don’t let you watch TV小题2: ____ shows that you’re not angry.

A．Taking a faster breath

B．Getting a headache

C．Getting a stomachache

D．Wanting to protect someone小题3:According to the passage, you can do everything when you get angry except(除了) ____.

A．go for a bike ride

B．think about good things

C．talk to a good friend

D．say bad things to the people around you小题4:The underlined word “control” in the last paragraph means____ in Chinese.

A．控制

B．连接

C．帮助

D．失去小题5:This passage is mainly about ____.

A．anger

B．excitement

C．happiness

D．sadness

患者，男性，67岁，反复夜尿频半年余，排尿困难2个月，B超检查双肾未见占位性病变，膀胱充盈良好，前列腺4.5cmx4cmx3cm大小。残余尿量120ml。

上述患者最可能的诊断是什么？（）

A.神经源性膀胱

B.膀胱过度活动症

C.前列腺增生

D.膀胱肿瘤

E. * * 狭窄

定向爆破是使用抛掷药包进行的大爆破，系指使一定数量的爆破介质按照指定的方向抛掷出去，由于临空的影响，主导抛掷方向总是指向（）上。如果临空面的曲率半径越小，介质抛掷速度（），抛掷堆积越（）。

上市公司重大购买、出售、置换资产行为应当报送审核的，公司董事会应当按照规定申请停牌，停牌期限( )。

A．自董事会通过决议之日起至实施购买、出售、置换资产方案完毕之日止
B．自董事会公告决议之日起至股票发行审核委员会提出审核意见止
C．自董事会通过决议之日起至股票发行审核委员会提出审核意见止
D．自董事会公告决议之日起至实施购买、出售、置换资产方案完毕之日止

制冷机组A.台满负荷蒸汽耗量：（）kg/h。

A.5000

B.10000

C.2000

D.4620