Đáp án C
Phương pháp giải:
Kiến thức: Đọc hiểu – từ vựng
Giải chi tiết:
Từ "valid" trong đoạn 2 thì gần nghĩa nhất với _________.
A. easy: dễ
B. expensive: đắt
C. acceptable: có thể chấp nhận
D. free: miễn phí
=> valid (adj): hợp lệ = acceptable
Thông tin: When a computer connects to another system, the protocols check to see if the access is valid.
Tạm dịch: Khi một máy tính kết nối với hệ thống khác, các giao thức sẽ kiểm tra xem quyền truy cập có hợp lệ hay không.
My sister is feeling unwell. That's why she is eating like a ______ today.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
My wife didn't leave the car keys. I couldn't pick her up at the station.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
In general, _______, the higher your risk of getting and spreading COVID-19.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.
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.
You were expected to answer all the questions on the exam paper but you didn't.