Tổng hợp đề thi thử tiếng anh thpt quốc gia (Đề số 31)

The length of an X-ray wave is incredibly small: less than one ten-millionth

5/50

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The length of an X-ray wave is incredibly small: less than one ten-millionth of a millimeter.

believably

considerably

famously

sufficiently

Giải thích

Chọn A