Đạo hàm cấp (với là số nguyên dương) của hàm số là:

Choose the correct sentence which is built from the words and phrases given:

North America / home/ 514 million / South America / 371 million / Australia / 21 million

Choose the word that has the underlined part pronounced differently from the rest:

campaign clap craft gratitude

Choose the word that has the underlined part pronounced differently from the rest:

mutual universal usual survey

Choose the word that has the underlined part pronounced differently from the rest:

strategy general geography great

Choose one sentence that has the same meaning as the root one:

They say that the world's population reached over 6.70 billion in February 2008.

Choose the word that has the underlined part pronounced differently from the rest:

minority martyr cosy loyalty

Choose a word that has different stress pattern:

campaign performance brighten donation

Choose a word that has different stress pattern:

illiteracy disadvantage anniversary residential

Choose a word that has different stress pattern:

acquaintance embarrassing co-operate helicopter

Choose a word that has different stress pattern:

expand hostess outlook sneaky

Câu hỏi