It can be inferred that the word “retain ” in paragraph 3 is closest in meaning to _____.
Giải bởi Vietjack
A
Có thể suy ra rằng từ “retain” [ giữ gìn/ duy trì ] ở đoạn 3 gần nghĩa nhất với
A. giữ lấy
B. mất
C. tăng
D. cần
Dẫn chứng: A key change in the properties of the newly formed nitrate particles is that they begin to absorb water and retain the moisture .
=>Chọn A
What can be inferred about the White House from the information in the second paragraph?
According to the author, the fact that more full-time students are working for pay ______.
Research studies have shown that pressures put on students nowadays are ______.
Why does the passage begin with a description of the properties of calcium nitrate?
According to the passage, now that scientists know that unusual neurons in certain people are the cause of migraines, they
