Câu 49: Mark the letter A, B, C, or D indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions: definite, demand, present, content

Câu 49: Mark the letter A, B, C, or D indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions: definite, demand, present, content definite /ˈdefɪnət/ present /ˈpreznt/ demand /dɪˈmɑːnd/ content /ˈkɒntent/ =============== Link Hoc va de thi 2021

The only self-propelled rover on Earth – LLODO

When it comes to autonomous robots, many people will immediately think of rovers on the Moon and Mars. We have the Lunokhods of the Soviet Union, the Yutu and the Zhurong of China, and not to mention a series of American autonomous vehicles such as Soujourner, Spirit, Oppotunity, Curiosity, Perseverancy. But few people know that […]

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