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Rumors were already beginning to ________ that the project might have to be abandoned.

A. circulate B. evaluate

C. applaud D. reject

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请认真阅读下面短文,并根据所读内容在文章后表格中的空格里填入最适当的单词。注意:每空一个单词。

Why Blue LED Lights Won the Nobel

The 2014 Nobel Prize in physics went to three scientists who gave lighting a big change by inventing blue LED lights. A big change in lighting efficiency is under way around the world.

Save and green

LEDs use less energy than other forms of lighting. A typical LED bulb(灯泡) can produce around 83 lumens per watt — a measure of how much brightness you can get from a unit of electrical power — much more efficient than other lighting facilities.

LEDs produce light by passing electric current through a semiconductor, while traditional bulbs pass current through a wire. The wasted heat energy is chiefly why traditional bulbs are so much less efficient.

LEDs also last about 30 times longer than traditional bulbs, and many LED bulb products promise up to 25,000 hours of use — more than 17 years if you used one for about four hours a day.

Lighting the world

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Lighting the world

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9._______

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假如你是李华,最近你在澳大利亚布里斯班的home stay打算来中国旅游并来看望你,来之前有些问题要咨询你,请根据下面home stay的电子邮件用英语回一封电子邮件。

Hi LiHua,

Hope you and your family are well. We have booked a tour to see the sights of China in March. In the travel we plan to fly to Wuhan to see you .How does that sound? Because we are going to stay in your city for two days, so can you keep us informed of your arrangements about our stay and how can we get to your city from the airport? By the way, which hotel we had better reserve in your city?

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注意:1. 词数120字左右;

2. 可适当增加细节,以使行文连贯;

3. 写作内容不要透露你所在城市的任何信息,推荐酒店为White Swan Hotel。

Hi Steven and Karen,

I’ m more than thrilled to know that you are going to be with us for two days and___________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

Looking forward to your coming!

Yours,

LiHua

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