______ much research, I used natural products for my healthy life.
Giải thích:
Rút gọn mệnh đề trạng ngữ:
- Khi hai mệnh đề cùng chủ ngữ, mệnh đề trạng ngữ ở dạng chủ động và xảy ra trước, ta rút gọn bằng cách lược bỏ chủ ngữ và đưa động từ về dạng Having PII.
Tạm dịch:
Sau khi thực hiện nhiều nghiên cứu, tôi sử dụng các sản phẩm tự nhiên cho cuộc sống lành mạnh của mình.
→ Chọn đáp án D
Saving electricity is one way to conserve natural ______ as it is generated by burning coal.
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 phrase “lead to” in paragraph 1 is closest in meaning to ______.
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of stress in each of the following questions.
Start-up money for the school was raised by Zhang, (29) ______ asked for donations on the streets from 2002-07.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
The last time I saw her on social networks was 2 months ago.
Lily wants to buy a new smartphone ______ her old one stopped working.
Humans weren't conscious of wildlife preservation. A large number of species went extinct.
(27) ______ its disadvantaged location and resources, Zhang's school ranked top on the rate of graduates entering universities in Lijiang.
The situation became better when her story was (30) ______ by a reporter in 2007 and donations from across the nation arrived.