According to the passage, all of the following statements about plaque are true EXCEPT _________.
Giải bởi Vietjack
Đáp án B
Theo đoạn văn này, tất cả các câu sau về mảng bám là đúng TRỪ____.
A. Nó bao gồm các vi khuẩn tạo ra axit.
B. Không bị ảnh hưởng bởi ăn đồ ngọt.
C. Nó có thể được loại bỏ khỏi răng bằng cách đánh răng và dùng chỉ nha khoa.
D. Nó làm giảm tác động tích cực của nước bọt.
Dẫn chứng: The rate at which bacteria in the mouth produce acid depends on the amount of plaque on the teeth, the composition of the microbial flora, and whether the bacteria of the plaque have been “primed” by frequent exposure to sugar.
The company hopes that their new product launch _______ by many potential customers.
The United States __________ some 150,000 military reservists when the war broke out.
The only time I’ve ever eaten sushi was when I was on a trip to Japan.
- “How was your exam?”
- “A couple of questions were tricky, but on the __________ it was pretty easy.”
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The website __________ by the web developer is user-friendly and easy to navigate.
Despite the initial __________ result, they decided to go on with the proposed scheme.
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.
At the comer of the street is a shop where you can buy something special for your significantly other.
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 primary stress in each of the following questions.
I was left out in the __________ in the annual promotions in the company.
In other case, they are not very (38) __________ engaged in the conversation.
