Lake Vostok is potentially important to scientists because it
Giải bởi Vietjack
Chọn B
Key words: Lake Vostok, important
Clue: …of interest to the scientific community because of the potential that the lake contains ancient microbes that have survived for thousands upon thousands of years, unaffected by factors such as nuclear fallout and elevated ultraviolet light: mối quan tâm của cộng đồng khoa học vì có khả năng là hồ này chứa những vi khuẩn cổ đại đã sống hàng ngàn năm mà không bị ảnh hưởng bởi những yếu tố như bụi phóng xạ hạt nhân và ánh sáng tia cực tím cao
A. can be studied using radio waves: có thể nghiên cứu bằng sóng radio
B. may contain uncontaminated microbes: có thể chứa vi khuẩn chưa bị hư hỏng/còn sống
C. may have elevated levels of ultraviolet light: có thể có mức độ ánh sáng tia cực tím cao
D. has already been contaminated: đã bị hư hỏng
Đáp án chính xác là đáp án B
Portable digital projectors allow teachers to give interactive presentations without the use of the cumbrous equipment as before.
Dawson, I hear that the new regulation will take ________from October 1st, won’t it?
“One month on since the devastating earthquake hit Türkiye and Syria, the scale of the humanitarian response has yet to meet the enormous needs of displaced Syrian families and children (39)_____
Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.
Two students are talking about Pho, a Vietnamese dish.
- Ted: "I think one of the most popular food for Vietnamese people is Pho."
- Kate: " . Everyone likes it because it is delicious. "
Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.
Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
I got myself comfortable and closed my eyes. Shortly after that, I heard the sound of the alarm.
Global warming, the rise in temperature around the earth’s atmosphere, is one of _______ biggest issues facing humans nowadays.
You’re falling short on class attendance and you failed to submit the last assignment. You’re __________in this semester.
Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Polar bears and marine mammals in the Arctic are already threatened by dwindling sea ice but have nowhere farther north to go.
Jane: "Shall we turn back?" - Tom: "Well, I'm______turning back. It’s too dangerous to go mountain climbing against this weather.
