用“金帅”苹果的主干做砧木，用“红富士”苹果的枝条做接穗，进_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

用“金帅”苹果的主干做砧木，用“红富士”苹果的枝条做接穗，进行___________，结出的苹果是___________苹果。

答案

嫁接　　红富

完形填空

Jane raced onto the train platform and asked a porter, “Is this the train to Rochester?”
“Yes,” said the porter. “but only the …Hey! Wait.” He was too   21 .Jane had raced off
22   he had finished speaking.
She had just   23   herself in a seat when the train    24 out of the station. Jane got out her book and settled down to read. After about an hour or so, she looked 25  and glanced out of the window. “That’s 26    .” she thought . “the landscape(景色)doesn’t look 27   ,and it should; I’ve   28  this route so many times.” She was getting increasing 29   when the big, red-faced conductor walked up and asked for her 30   .
One glance was enough. He 31 his head in friendly reproach(责备) and said, “Now, young lady, what did you do a fool thing like that for? This is the 32 ticket. You 33 have sat at the back of the train. The Rochester-bound(开往) section was 34   at the last station.
Jane’s face grew red. “I’m sorry,” she said, “I guess I was in too much of a   35    to find out…” “Well,” said the conductor, “don’t   `36   . You shouldn’t have been in such a hurry, but I dare say we can 37   you a train going in the right 38   at Syracuse. You’ll be a couple of hours late 39  ,though .”
When Jane finally stepped onto the Rochester platform, her mother 40 up to her . “Oh, Jane, we have been so worried. What on earth happened?”
“Well, Mom,” said Jane, “it’s a long story.”

B．interesting

单项选择题

女性患者，40岁，十二指肠溃疡病史2年，3天前出现恶心、呕吐、腹胀，不伴腹泻，呕吐量较大，为隔日宿食，不含胆汁，呕吐后腹胀减轻。曾肌内注射654-2，效果不明显。查体发现腹部膨隆，有胃蠕动波，手拍上腹可闻及振水音，无移动性浊音，肠呜音3次/分。

该患者血生化检查最可能的结果是

A．钾离子3.8mmol/L，氯离子95mmol/L，二氧化碳结合率22mmol/L

B．钾离子4.0mmol/L，氯离子115mmol/L，二氧化碳结合率17mmol/L

C．钾离子5.0mmol/L，氯离子100mmol/L，二氧化碳结合率33mmol/L

D．钾离子3.2mmol/L，氯离子85mmol/L，二氧化碳结合率17mmol/L

E．钾离子3.0mmol/L，氯离子89mmol/L，二氧化碳结合率33mmol/L