问题 综合

读长江水系图,然后完成下列要求:

(1)长江中游和下游的分界城市①是___________,入海口处的城市是②___________。

(2)长江是我国第一大河,流经我国三个阶梯,落差___________(大或小),有“水能宝库”之称;长江航运价值高,有“___________”之称。

(3)长江干支流上修建了多座水电站,最大的水电站③是___________水利枢纽工程,它以为首要目标是                        

(4)由于长江不同河段特征不同,所以治理措施也不同。(选择填空)     

上游河段急流峡谷众多易引发洪水,故需___________;中游河道水流不一场,故需___________;下游江阔水深水量很大,故需___________。(A.加固大堤保障安全;B.筑坝拦水,植树造林;C.裁弯取直)

答案

(1)湖口;上海

(2)大;黄金水道

(3)三峡;防洪

(4)B;C;A

阅读理解

There is no doubt that Apple is well aware of the increased competition in the market and could be in a hurry to put another device out there, said Ramon Llamas, senior research analyst at IDC Mobile Devices Technology and Trends. Given its history with product launches and business policy, though, Apple probably isn’t going to rush an iPhone release simply to put it on shelves, he said.

“If you’re Tim Cook (CEO of Apple), you’re thinking if you want to pay more attention to how to keep growing that bottom line and keep investors happy, or continue with the same approach from Apple, which is do what we can do and manage products and releases in the best way they can work for us. Apple usually does things in their own time ,and I’m having a hard time buying this May or June timeline.” Llamas told Mac News World.

While it,s probable that Apple is definitely in a testing stage for its next smartphone , consumers likely have a standard wait for the finished product, said Colin Gibbs, analyst at GigaOm Pro.

“It typically takes a year or longer to create a state-of-the-art smartphone, so no one should be surprised Apple is in the testing stages with the next iPhone. And while it’s possible that Apple could launch the next iPhone this spring or summer, I’m not expecting to see it until a little later in the year,” he told Mac News World.

When it does launch, though, it could be in a variety of colors, said Gibbs. “Apple has already tested the waters with releasing colored devices when it revamped(更新,翻新)its iPod line last fall, so it’s not too much of a stretch to believe it would want the new twist with its smartphone, as well”.

“I wouldn’t be surprised if the new iPhone becomes available in some new colors,’’ he said. “That could be done pretty cheaply ,and it would give Apple a new marketing angle.”

小题1:According to Ramon Llamas, Apple always______.

A.tries to pleases its investors

B.does things as planned

C.ignores the fierce market competition

D.rushes to put new products to market小题2:As for the next iPhone, Colin Gibbs didn’t mention______ 

A.the stage of its being tested

B.the rough time of its being released

C.the wide variety of its color

D.the function to be improved小题3:What’s Colin Gibbs ,attitude towards the next iPhone?

A.Disapproving.

B.Casual

C.Objective.

D.Doubtful.小题4:This passage is presented in the form of______.

A.stories

B.comments

C.advertisements

D.debates

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