Which of the following is not a species used to replace a rich ecosystem?
A. Herbs
Giải bởi qa.haylamdo.com
Kiến thức: Đọc hiểu – chi tiết
Giải thích:
Cái nào sau đây không phải là loài dùng để thay thế một hệ sinh thái phong phú?
A. Thảo mộc B. Thông C. Bạch đàn D. Lúa mạch đen
Thông tin: We cut down rich rainforests and replace them with one species plantations, such as pine and eucalyptus. We plough up meadows rich in different grasses and herbs and replace them with one grass, for instance rye or wheat.
Tạm dịch: Chúng ta chặt phá những khu rừng nhiệt đới phong phú và thay thế bằng một số loài rừng trồng, chẳng hạn như thông và bạch đàn. Chúng ta cày xới những đồng cỏ có nhiều loại cỏ và thảo mộc khác nhau và thay thế chúng bằng một loại cỏ, chẳng hạn như lúa mạch đen hoặc lúa mì.
=> Thảo mộc là thành phần của hệ sinh thái phong phú (loài bị thay thế), chứ không là loài thay thế.
Chọn A.
The pianist whom played in the concert last night was internationally famous.
The bomb attacks may have been in retaliation for the arrest of the terrorist suspect.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
The word "Findings" in paragraph 2 is closest in meaning to ______.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Our products are environmentally-friendly. We package all of them in recyclable materials.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
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- Daisy: "As far as I know, swimming is a really helpful thing for everyone to improve their health."
- Mark: “____________________”
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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
He must have studied harder, but he was too lazy and that's why he failed the exam.
On attaining maximum size, ________ by drawing itself out and dividing into two daughter amoebas, each receiving identical nuclear materials.
