50. The word “perk someone up” in the passage means_____. (A) to make someone feel insecure (B)to surprise someone (C)to make someone more healthy (D) to make someone lively and refreshed

50. The word “perk someone up” in the passage means_____.
(A) to make someone feel insecure
(B)to surprise someone
(C)to make someone more healthy
(D) to make someone lively and refreshed

答案：登入後查看
統計： A(11), B(17), C(32), D(72), E(0) #566769

詳解 (共 1 筆)

劉志宏

B1 · 2017/02/20

#1633693

<D> 使人精神充沛、重新提...

(共 25 字，隱藏中）

前往觀看

48. Read the following sentences from the reading passage. What does “they” refer to? Scientists at Pennsylvania State University in the U.S. conducted a study in which research participants were told that a new technology, which doesn’t actually exist, could measure their sleep quality from the night before. They were connected to a machine monitoring brainwave frequency and shown piles of spreadsheets and formulas. Then some were informed that their deep sleep or rapid eye movement (REM) sleep had been above average the night before, a sign they were mentally alert. (A) scientists (B) research participants (C) formulas (D) rapid eye movements

50. The word “perk someone up” in the passage means_____. (A) to make someone feel insecure (B)to surprise someone (C)to make someone more healthy (D) to make someone lively and refreshed

詳解 (共 1 筆)

其他試題

50. The word “perk someone up” in the passage means_____.
(A) to make someone feel insecure
(B)to surprise someone
(C)to make someone more healthy
(D) to make someone lively and refreshed