I don't know _______ he will come tomorrow. ________ he comes, I'll tell you.

A. if; Whether B. whether; Whether

C. if; That D. if; If

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閱讀表達(dá) 閱讀短文，按要求回答短文后的五個(gè)問題。

All living things on the earth need other living things to live on. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chains (鏈). Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears (消失).

All the lives need sunlight to survive. But only plants can use sunlight directly. Plants are “factories”. They make food from sunlight, water and things in the soil and air.

Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants others eat smaller animals. Meat-eating animals are only eating plants indirectly.

What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals and make the rivers, lakes, and seas dirty. When these rivers, lakes and seas are polluted, the fish in them cannot be eaten. If men eat the fish, they will get strange diseases.

Each form of life is linked to all the others. Breaking the links puts all life in danger.

回答下面五個(gè)問題，每題答案不超過11個(gè)詞。

1.How does a plant grow?

________________________________________________________________________________

2.Why does each kind of life eat another kind of life?

________________________________________________________________________________

3.If one of the links disappears, what may happen?

________________________________________________________________________________

4.When can animals use the sun’s energy?

________________________________________________________________________________

5.What’s the result of breaking the links?

________________________________________________________________________________

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There are a few wonderful island countries in the world that are definitely worth visiting. Summer is coming and it’s time to start planning your vacation.

Malta

Malta is a beautiful southern European country in the Mediterranean Sea, which has a rich history and culture. There are amazing sky-high cliffs(懸崖) to climb, great temples to explore, , and lots of wonderful places to go diving. In fact, there are plenty of interesting things to see and to do in Malta and this island country has something for everyone.

Fiji

Fiji is a wonderful island that has plenty of surprises for any adventurous(愛冒險(xiǎn)的) traveler. There is one of the world’s best surf scenes, and many people travel to Fiji yearly to ride the great waves. Well, if surfing is not for you and you love sitting on the beach and relaxing or hiking, seeing breathtaking waterfalls, Fiji is certainly the best island country to visit.

Greece

Greece is a beautiful country, known for its long history and its clean beaches. Mykonos island, Santorini island, Crete island, Corfu island are among the best Greek islands to visit. If you’re interested in history, there are many historical sites you can visit in Greece.

Maldives

Not only is the Maldives one of the most beautiful island countries, it is also one of the most popular honeymoon destinations. There is a beautiful ocean, with fascinating beaches and luxury resorts. If you are looking for the best honeymoon destination, the Maldives will be perfect for you.

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