Which one of the followings does not limit

题型:单项选择题

问题:

Which one of the followings does not limit the effective range of radar().

A.Pulse width

B.Pulse repetition frequency

C.Peak power

D.Target brightness

考点:航海英语GPS、DF及LC的使用GPS、DF及LC的使用题库
题型:单项选择题

B.

Love is a two - way street

A father sat at his desk and looked at his bills when his young son rushed in and announced: "Dad, because today is your birthday and you're 40 years old, I'm going to give you 40 kisses, one for each year!" When the boy started making good on his word (履行诺言 ) , the father shouted:  "Andrew, don’t do it now. I'm too busy! "

The boy soon fell silent as tears fell from his big blue eyes. Feeling sorry, the father said: "You can finish later.  The boy said nothing but quietly walked away." That evening the father said:  "Come and finish the kisses now,  Andrew!" But the boy didn’t.

Unfortunately, a few days later after the father's birthday, the boy had an accident and died.  His sad father wrote: "If only(要是...,该多好)i could tell him how sorry I am for my thoughtless words,  and how much my heart is hurting."

Love is a two-way street.  We must warmly accept any loving act,  or others will take it as a "NO" and it can leave a scar(伤痕). If we don't receive love, our life will lose its true meaning.  Nothing is more important than accepting love from those who are near and dear to us .

小题1:On his father's birthday, the boy wanted to

A.help pay the bills

B.have a talk with his father

C.buy his father a gift

D.give his father kisses小题2: The boy felt _         when his father refused him.

A.sorry

B.surprised

C.sad

D.excited小题3:A few days after the fathers birthday, the boy      _

A.was badly hurt in an accident

B.was killed in an accident

C.had to go back to school

D.became unhappy with his father小题4: The headline "Love is a two-way street" means

A.love keeps one busy all the time

B.love can make people happy and unhappy

C.we should learn to give and receive love

D.it's important to love people around us小题5: We can know from the story that

A.the father is busy with his work

B.the boy is hard -working

C.the father doesn’t like the boy

D.the boy is too careless

题型:单项选择题

纬度位置最高的大洲是[ ]

A.亚洲  

B.南极洲  

C.非洲  

D.大洋洲

题型:单项选择题

男性,21岁,突发中上腹刀割样剧烈疼痛30分钟。为持续性,腹痛迅速波及全腹。查体:腹部呈板状腹,压痛、反跳痛阳性,肝浊音界消失。最可能诊断是()

A.急性心肌梗死

B.胃、十二指肠穿孔

C.急性化脓性胆管炎

D.肝脓肿

E.急性化脓性阑尾炎穿孔

题型:单项选择题

法定继承人继承遗产的方式有         [     ]  

①法律继承 ②法定继承 ③遗嘱继承 ④遗赠继承

A.①②    

B.②③   

C.①③   

D.③④

题型:单项选择题

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