碱和水洗塔的操作温度为()。A.40℃ B.35℃ C.50℃ D.45℃

题型:单项选择题

问题:

碱和水洗塔的操作温度为()。

A.40℃

B.35℃

C.50℃

D.45℃

考点:建设工程经济初级压缩机工初级压缩机工题库
题型:单项选择题

下列没有错别字的一项是

A.莫名其妙素不相能毁家纾难

B.理曲词穷审时度势民不聊生

C.却之不恭胆大枉为荼毒生灵

D.虚怀若谷韬光养晦步入正规

题型:单项选择题

填空。

题型:单项选择题

患者女性,20岁,未婚。因左眼突四个月,心悸气促怕热多汗口干多饮便溏伴消瘦三个月入院。查体:左眼睑挛缩,眼球轻度外突,甲状腺Ⅱ°肿大,表面光滑无结节,可扪及细震颤及闻及血管杂音,心界稍向左下扩大,心率130次/分,心音强弱不等节律快慢不匀,双下肢胫前皮肤增厚、粗糙、色素沉着,无凹陷性水肿

患者服用他巴唑一个月后,心律转为窦性,心率76次/分,但左眼突加剧,甲状腺增至Ⅲ()。

A.继续原剂量他巴唑治疗

B.加大他巴唑剂量

C.改服丙基硫氧嘧啶

D.改为手术治疗

E.改为放射性碘治疗

F.减少他巴唑剂量并加服甲状腺片

题型:单项选择题

Everyone knows the smart black-and-white dog that sits on top of a red doghouse with his best friend---a bird called Woodstock.

Created by the American cartoonist Charles Schulz in 1950, the clever dog is loved by generations of kids and adults. He speaks more than 20 languages and appears daily in 26,000 newspapers around the world.

When Snoopy first appeared, he was not different form other pet dogs. But two years later, he had begun to speak with simple words and sounds. By 1957 he could walk on two legs and was going to school with his master, Charlie Brown, who failed in just about everything. Later he learned to use the typewriter.

Snoopy has done lots of jobs. He has been a bow-tie wearing lawyer, a tennis player, an Olympic figure skater, a world famous grocery checkout clerk, a pilot and even the first astronaut on the moon.

However, Snoopy has always dreamed of being a famous writer. The beginning of his story is always, “It was a dark and stormy night…” Unfortunately for him no one has ever wanted to publish the story.

In love, Snoopy is as much of a failure as Charlie Brown is at baseball. He easily falls in love but always has his heart broken. He eats to forget, but it never works.

Snoopy is an insightful, feel-good and sometimes sad dog. If you think a little about words, you might find them full of life lessons. Among his most famous lines are “To live is to dance, to dance is to live.” And “Yesterday I was a dog. Today I’m a dog. Tomorrow I’ll probably still be a dog. Sigh! There’s so little hope for advancement”.

小题1: Snoopy has done all the following jobs except ____________.

A.a lawyer

B.a player

C.a clerk

D.a writer小题2: From the passage, we can learn that _________.

A.Snoopy is always a sad dog

B.Snoopy can not speak in the beginning

C.Snoopy often dreams of true love

D.Snoopy is a real smart pet dog小题3: It can be inferred that Snoopy ____________.

A.has many bird friends and relatives

B.is a well-known writer and clerk

C.has been unfortunate since it was born

D.is very popular in the whole world小题4:The word “advancement” in the last paragraph probably means__________.

A.success

B.progress

C.growth

D.popularity

题型:单项选择题

催化DNA片段间的3’、5’磷酸二酯键的形成( )

A.剪接酶
B.核心酶
C.旋转酶
D.DNA连接酶
E.DNA聚合酶Ⅰ

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