DÀNH CHO MỌI LỚP 6 ĐẾN 12

Advanced students need to be aware of the importance of coll

Nhận biết

Advanced students need to be aware of the importance of collocation.

of high level

of great improvement

of high position

of great progress

Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.

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Many scientists agree that global warming poses great threats to all species on Earth.

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I used to meet him occasionally onFifth Avenue.

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She decided to remain celibate and devote her life to helping the homeless and orphans.

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Biogas can be utilized for electricity production, cooking, space heating, water heating and process heating.

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Population growth rates vary among regions and even among countries within the same region.

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I prefer to talk to people face to face rather than to talk on the phone.

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As children we were very close, but as we grew up we just drifted apart.

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The workforce is generally accepted to have the best conditions in Europe.

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During the five-decade history the Asian Games have been advancing in all aspects.

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