小明想知道小灯泡的亮暗程度与什么因素有关．找来额定电流小于0.6A，额定电压是2.5V的灯L₁，接在电源电压恒为6V的电路中，按照如图甲所示电路探究．

增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。

Dear Ms Smith,

    I am secretary of the City Student Union (CSU).We were organizing an art exhibition for high school students in city.This will be held on the 9^th of July in the Exhibition Hall of Beihai.More than 1000 painting will be on show, but high school students and teachers from all the eight districts will come to the event.As you are very popularly with us Chinese high school students,we'd like to invite for you to the exhibition.We would be grateful when you could join them that day.Looking forward to hear from you soon.

Yours,

Li Ming

    Cara Jumper loves the giant saltwater pond on her grandparents Swansea, South Carolina, property(房产). One January afternoon, her grandfather Coy Jumper piled ten-year-old Cara and her sister, Claire, six, and Emma, five, into his Pontiac Sunfire and took them down to the pond. He and the girls walked happily through the pines, checking traps. No luck---they were empty.

    As the sun disappeared gradually toward the horizon, the group turned back to head home. But as Coy walked along the bank, he was suddenly unable to put one foot in front of the other. Then Cara saw Coy walk unsteadily and fall backward into the pond's deep water.

    When her grandfather didn't surface immediately, Cara jumped in. With one hand, Cara grabbed the bank. With the other, she reached for her grandfather, making contact in the dark water.

    Coy had suffered a stroke(中风) the year before. Now Cara wondered if he'd had one again. Just 80 pounds to her grandfather's 230, she held his head and pulled his face out of the water. That woke him, but he was still dead weight. She managed to move Coy towards the three-foot bank and pulled him up onto solid ground.

    The winter sun had almost disappeared, and they were all trembling. Cara knew she'd have to get Coy to the car, a quarter mile away. She helped him to his feet. Coy slowly moved forward.

    Sixty feet from the car, Coy fell. From there, he crawled, dragging himself under a gate, to the car. His granddaughters helped him into the passenger's side, and Cara got into the driver's seat.

    “I used to sit on my dad's lap and drive,” she says now. Coy, too, she says, had let the fifth grader drive through the fields around the house. Still, she felt nervous, but she pushed on the gas and steered(驾驶) them the three miles home. “I was trying to get there fast, but I didn't want to get us hurt,” Cara says. When she pulled the Sunfire into the garage, her grandmother, Esca was there to meet them.

    Coy spent six days in the hospital recovering from a stroke. Says Esca, “If Cara hadn't helped, she might not have a grandpa anymore.”

    One of the hardest parts of living abroad is being away from your loved ones, especially your family. While my friends are so important to me, I've personally found it more difficult being away from family.

    However, I was fortunate that my mum and sister recently found the time to see me. Both my sister and I have major birthdays this year as she's tuming 18 and I'll be 21. My sister is a very big music fan and this year, I created my status as the best older sister by keeping an eye out for music concerts in Paris. In our home town of Leicester, we don't regularly get many well-known artists playing in our city. But in Paris, I managed to get the best 18th birthday present of all: tickets for all three of us to see my sister's favorite American rapper, Angel Haze.

    I will try to visit for my sister's actual birthday in June, the chance for my sister and my mum to visit became a birthday treat. The experience of finding our way together to the concert or getting to show them around the Paris sites such as the Eiffel Tower,the Arc du Triomphe and even my favorite ice cream place,Amorino, was an amazing memory for us all !Despite the fact that I felt the slight pressure to make sure the weekend went smoothly,even the heavy rain failed to dampen our mood.

    Therefore, while it can be difficult being away from home and potentially missing big family moments,there are ways to avoid the sadness and find a way to make the best of your situation to create an unforgettable memory. Just like the continuing rain while we went up the Eiffel tower, every cloud has a silver lining, because then we got the funniest photos ever!

①这么小的胆瓶怎么能容得下你这样庞大的身体呀？（改为陈述句）

②渔夫把铜胆瓶从海里捞上来。（改为“被”字句）

③人们不得不承认渔夫是聪明的。（改为肯定句）

④火神把普罗米修斯押到高加索山上。（改成“被”字句）

⑤他的肝脏被鹫鹰吃光了。（改为“把”字句）

⑥他遭受着痛苦。（扩句）