鹤管的主体是由Φ100毫米的钢管或铝管制成。()

题型:判断题

问题:

鹤管的主体是由Φ100毫米的钢管或铝管制成。()

考点:航空职业技能鉴定考试航空油料特种设备修理员航空油料特种设备修理员题库
题型:判断题
选择适当的词(组)并用适当形式完成短文。每个词(组)只使用一次,其中有两个词(组)是多余的。
speak  sheep  it  say  others  danger  tells   move  make   mean   strange  another
                                    Animal’s language
We see animals, like rabbits, bees, dogs, birds,  小题1:   …, but do you know how these animals   小题2:     things? First, let’s see a rabbit. When a rabbit sees something  小题3:  , it runs away at once. When it runs, its tail   小题4: up and down. When others see this, they run away, too.
Many other animals use this kind of way. When a bee finds some food, it goes back to  ____小题5:home. It can’t tell the  ___小题6:_____bees where the food is by speaking to them, but it does a little dance in the air. This may _小题7:_____ other bees where the food is.
Some animals say things by ___小题8:_____ sounds like a man does. For example, a dog barks when a  ___小题9:___comes near.
Some birds can make several different sounds, each with its own __小题10:___-. In a word, every animal has its own language.
题型:判断题

何谓电晕放电?

题型:判断题

在建筑结构中,从基础到上部结构全部断开的变形缝是()。

A、伸缩缝

B、沉降缝

C、防震缝

D、温度缝

题型:判断题

患者,男性,26岁,滑倒后致右手Colles骨折,手法复位石膏外固定术后两天,患手肿胀明显,此时消除肿胀,可选择的物理治疗方法有()

A.红外线照射

B.紫外线照射

C.超短波治疗

D.TENS

E.主动运动

题型:判断题

病变可累及胃肠道各部位,多呈节段性非对称性分布的是()

A.克罗恩病

B.血吸虫病

C.溃疡性结肠炎

D.慢性细菌性痢疾

E.阿米巴肠炎

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