The climate on our planet（)become warmer and warmer with the increase of the warming gases.

All the prices on the list are subject （）our final confirmation.

The study highlights how our sense of right and wrong isn't just based on _, religion and philosophy, but also on the biology of our brain.

The cold and dry climate of Antarctica（）it one of the toughest places on Earth to live.

It's our duty to preserve the planet for future（）

We（）our breakfast when the pilot came on board.

What natural feature is responsible for the rather even climate found on the Florida peninsula throughout the year? （）

Pipeline is able to deliver the products based on the advantages of low rate of loss and damage, minimal climatic effects and reduced labor cost. Do you agree? （）

On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds，which is TRUE?（）.

Al Gore ’ s documentary film “ An Inconvenient Truth ” is largely __________ because Al Gore creates a situation about what the world would look like if we d id n’t take action s to protect our planet

The Church of Our Savior on Spilled Blood was built on the spot where Emperor __________ was assassinated.

Our school sent the eighth graders on a field trip to the zoo.

Al Gore’s documentary film “An Inconvenient Truth” is largely __________ because Al Gore creates a situation about what the world would look like if we didn’t take actions to protect our planet

The Church of Our Savior on Spilled Blood was built on the spot where Emperor __________ was assassinated.

However, they dont envision obtaining soil samples from Mars until_____to try to ascertain whether there is water on the most Earth-like planet in our solar system and, possibly, life.

The boss allowed us to carry out the invention on our own.（)

If all the viruses on the planet were to disappears global catastrophe would_____,and the natural ecosystems of the earth would collapse in a spectacular crash under burgeoning populations of insects.

Viewed from a star in some other comer of the galaxy, Earth would be a speck, a faint blue dot hidden in the blazing light of our sun. While our neighbors Venus and Mars would reflect a fairly even glow, Earth would put on a little show. Earth's light would brighten and dim as it spins, because oceans, deserts, forests and clouds—which are all too small to be seen from such a distance-reflect varying amounts of sunlight. The variations, it turns out, are so strong and distinctive that surprising amount of information could be taken from a simple ebb and flow of light. Scientists at Princeton University and the Institute for Advanced Study conducted a detailed study of Earth's reflections as a way for human scientists to learn about distant planets that may be like our own.

听力原文：The world is growing smaller each day. Globalization, information revolution, and communication have made our planet earth more closely-knit for the people who live on it.

The author says that silicones might replace protein on hot planets because silicones may remain stable under very high temperatures.

Riding on the swings （秋千) and （playing) with the ducks in the pond （was) our （children’s

阅读理解 I’m John. This is my brother Jack. This is our room. This is my backpack. It’s on the bed.阅读理解 I’m John. This is my brother Jack. This is our room. This is my backpack. It’s on the bed. That’shis back pack. It’s on the chair. His computer gameis on it. Where’s my computer gameIs it on the chair, too No, it isn’t. It’s under it! Our computer is on thedesk. An alarm clock is next to it. Our booksaren’t on the desk. They’re in the bookcase. It’snext to the bed. 根据短文内容 ,判断下列句子的正 （）5. The books are in the bookcase.

Climate change is the greatest challenge facing humanity: drastic reduction of carbon emissions is vital if we are to avoid a catastrophe that devastates large parts of the world. Governments and businesses have been slow to act and individuals now need to take the lead. The Earth can absorb no more than 3 tons of carbon dioxide emissions each year for every person on the planet if we are to keep temperature and rainfall change within tolerable limits. Yet from cars and holiday flights to household appliances and the food on our plates, Western consumer lifestyles leave each of us responsible for over 12 tones of carbon dioxide a year—four times what the Earth can handle. Individual action is essential if we want to avoid climate chaos. How to Live a Low-Carbon Life shows how easy it is to take responsibility, providing the first comprehensive, one-stop reference guide to calculating your CO2 emissions and reducing them to a sustainable 3 tons a year.

Amazon is__________the largest remaining rainforest area left on our planet．

It is not much use blaming our defeat on the weather（）