IMG-LOGO

Câu hỏi:

19/07/2024 74

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.

Lead poisoning in children is a major health concern. Both low and high doses of paint can have serious effects. Children exposed to high doses of lead often suffer permanent nerve damage, mental retardation, blindness, and even death. Low doses of lead can lead to mild mental retardation, short attention spans, distractibility, poor academic performance, and behavioral problems.

This is not a new concern. As early as 1904, lead poisoning in children was linked to lead-based paint. Microscopic lead particles from paint are absorbed into the bloodstream when children ingest flakes of chipped paint,plaster,or paint dust from sanding. Lead can also enter the body through household dust, nailbiting, thumb sucking, or chewing on toys and other objects painted with lead-based paint. Although American paint companies today must comply with strict regulations regarding the amount of lead used in their paint, this source of lead poisoning is still the most common and most dangerous. Children living in older, dilapidated houses are particularly at risk.

Which of the following does the passage infer?

A. Paint companies can no longer use lead in their paint.

B. Paint companies must limit the amount of lead used in their paint.

Đáp án chính xác

C. Paint companies aren't required to limit the amount of lead used in their paint.

D. Paint companies have always followed restrictions regarding the amount of lead used in their paint.

Trả lời:

verified Giải bởi Vietjack

Đáp án B

Kiến thức: Đọc hiểu

Giải thích:         

Câu nào suy ra từ đoạn văn?

A. Các công ty sơn không còn có thể sử dụng chì trong sơn.

B. Các công ty sơn phải hạn chế lượng chì trong sơn.

C. Các công ty sơn không bắt buộc phải hạn chế lượng chì trong sơn.

D. Các công ty sơn luôn tuân thủ các hạn chế về lượng chì trong sơn.

Thông tin: Although American paint companies today must comply with strict regulations regarding the amount of lead used in their paint, this source of lead poisoning is still the most common and most dangerous.

Câu trả lời này có hữu ích không?

0

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

______ number of boys were swimming in the lake, but I didn’t know ______ exact number of them

Xem đáp án » 18/06/2021 537

Câu 2:

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.

Since vitamins are contained in a wide variety of foods, people seldom lack of most of them.

Xem đáp án » 18/06/2021 485

Câu 3:

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.

Xem đáp án » 18/06/2021 422

Câu 4:

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.

My advice is that you get straight to the point in the next report.

Xem đáp án » 18/06/2021 358

Câu 5:

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.

Food prices have raised so rapidly in the past few months that some families have been forced to alter their eating habits.

Xem đáp án » 18/06/2021 300

Câu 6:

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.

Xem đáp án » 18/06/2021 280

Câu 7:

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.

Xem đáp án » 18/06/2021 262

Câu 8:

Learning Spanish isn’t so difficult once you ______.

Xem đáp án » 18/06/2021 250

Câu 9:

When I was a child, I loved to splash through the ______ after rain.

Xem đáp án » 18/06/2021 244

Câu 10:

Staying in a hotel costs ______ renting a room in a dormitory for a week.

Xem đáp án » 18/06/2021 230

Câu 11:

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.

Xem đáp án » 18/06/2021 227

Câu 12:

I wish you ______ me a new one instead of having it ______ as you did.

Xem đáp án » 18/06/2021 222

Câu 13:

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.

Had she read the reference books, she would have been able to finish the test.

Xem đáp án » 18/06/2021 203

Câu 14:

Her outgoing character contrasts ______ with that of her sister.

Xem đáp án » 18/06/2021 196

Câu 15:

Please don’t ______ a word of this to anyone else, it’s highly confidential.

Xem đáp án » 18/06/2021 170

Câu hỏi mới nhất

Xem thêm »
Xem thêm »