题目内容
She is a strong willed woman and not once in to any difficulty in her life.
A.she has given | B.did she give | C.she gave | D.has she given |
D
解析
I have been using the Internet since I was five years old, when my dad first sat me down in front of a computer and connected me the World Wide Web.
I’ve always felt like a master of the Internet world. AOL Instant Messaging, MSN, Gmail, Facebook, Myspace -- I’ve got it all under control. I thought there was nothing more to it besides checking my e-mail and wasting my time, until I was introduced to electronic commerce(e-commerce): business on the Internet.
Some online businesses are run from one-room home offices. Others have hundreds of employees (雇员) across the world. Have you ever heard of Amazon.com, Yahoo.com?
My friends often said they got cheap textbooks off Amazon.com, or had a good deal (交易) on Steve Madden shoes that were on sale at SteveMaden.com. Unfortunately for me, I continued my “e-commerceless” Web-surfing, not knowing about all the deals I was missing out on.
That is, of course, until my sister finally sold the idea to me.
“Why are all these packages arriving in the mail for you, Katy?” I asked her one day. Strange envelopes (信封) had been put on our doorstep for weeks now, each one always addressed to my sister; and we all know little sisters should never be getting more mail than their elders!
“Oh, it’s the things I ordered online!” she answered. I watched speechlessly as she opened them. There was no way our parents were letting her spend that much money- online or off!
“How much did all of this coat?”
“Oh, only about $15 in all!” She said excitedly. “Everything on eBay is on sale! It’s a way better than going to the mall.”
I felt as if there had been a store right in my backyard that I had never walked into! That week, I ordered a used Spanish textbook for my summer course online for 10 percent of the publishing price. A few days later, I bought an iPod protector and a book or two via the wonderful eBay.com.
【小题1】From the first two paragraph we can conclude that the author
A.had no experience using computers |
B.had no idea of what e-commerce is |
C.only used the Internet to check e-mail |
D.thought surfing the Internet was a waste of time |
A.he stopped web-surfing |
B.he visited a store in his backyard |
C.his sister explained the packages she got by mail |
D.his friends told him about the online deals they made |
A.never enjoyed shopping that much |
B.loves the big store in her backyard |
C.feels she is a true master of the Internet |
D.has begun to enjoy online shopping |
A.To tell the readers how he begins online shopping. |
B.To do business on the Internet. |
C.To make an online shopping ad. |
D.To advise people not to do online shopping |
Dear editor,
Mary is my friend and she is a very good-hearted girl. She’s always the first to help out others. But her habits make me mad sometimes and she just won’t change her ways. For most situations, that’s just fine with me, as I know it’s what make her who she is. However, sometimes it’s just so hard for me to bear her behavior. She has recently got a cellphone, but she often borrows mine to make calls. My phone has a chain with it. She always tries to open it like her own phone. I usually open it for her, but not always, as sometimes I’m driving my car, so she needs to get it out of my purse and open it herself.
This weekend we were at a party in a faraway village. She borrowed my cellphone. As it was cold outside, I let her take it outside without opening it. Now it’s broken because she didn’t open it properly. I wouldn’t be so mad, but over the weekend she also borrowed my car and never offered to pay for the gas, which made me very angry. She should have offered to pay for the gas. As I have mentioned, she’s the type to help out others when and where she can. Perhaps because of that, she thinks others should also do the same for her. Sometimes I just think she is very childish. I don’t want to hurt her, but I do want to let her know that not everyone can accept that. What should I do to let her know that?
Yours,
Lily
【小题1】What is Lily’s purpose in writing this letter?
A.to advise us to be careful when making friends. |
B.To tell others what kind of person Mary is. |
C.To tell Mary what she thinks of her. |
D.To ask for advice from an editor. |
A.Mary doesn’t have a cellphone |
B.Mary doesn’t have any good habits |
C.Lily is sometimes not pleased with Mary’s behavior |
D.Lily has asked Mary to change her ways. |
A.Mary lost Lily’s chain. |
B.Mary left before the party was over. |
C.Lily’s cellphone was broken. |
D.Lily had a quarrel with Mary. |
A.Friendly and beautiful. |
B.Kind and careful. |
C.Careful and childish. |
D.Warm-hearted but childish |
New findings suggest that brainy card games such as contract bridge may temporarily(临时地) raise production of a key blood cell including in fighting off illness. After 90 minutes of play, bridge players had increased levels of immune(免疫) cells, according to the research reported last week.
A researcher, Diamond, studied bridge players from a women’s bridge club. She chose bridge players because the game includes skills stimulating(刺激) a part of the brain called the dorsolateral cortex. Earlier animal research suggests that this part of the brain may play a role in the immune system.
The findings are based on blood samples drawn from 12 women players. Their blood samples showed a rise in levels of white blood cells called T cells after they played bridge for 90 minutes. T cells are produced by the thymus gland(胸腺) and used by the immune system against diseases.
The T cell count jumped significantly in eight of the bridge players, and slightly in the other four. The findings contribute to the field of neuroimmunology(神经免疫学), whose name reflects the fact that the nervous system and the immune system are not considered separate and isolated(独立的) systems. What isn’t clear is whether the help to the immune system from an activity like contract bridge is lasting or temporary. It is also not clear whether the increase in T cells could finally be targeted against special illnesses.
【小题1】Playing bridge can help one to fight off diseases because it can _______.
A.raise production of a key blood cell | B.make people joyful |
C.aid digestion | D.make break away from the bad habits |
A.the players are good friends of hers |
B.she loves playing bridge |
C.this game stimulates a part of the brain that has something to do with immune system |
D.she is a clever manager, who operates her bridge club well |
A.a brain | B.a white blood |
C.a red blood | D.a kind of dangerous blood |
A.The immune system and the brain system used to be considered separate and isolated systems. |
B.The help to the immune system that is brought about by playing bridge can last for a long time. |
C.Cortex is a kind of blood cell. |
D.The new findings are impossible. |