4. I cannot explain how I know. I just have a(n) _______ that you have been involved in the accident.
(A) intuition
(B) obedience
(C) parachute
(D) reference

20. A student performed Young's double-slit experiment in air using red light. When he immersed the apparatus in water repeated the experiment, what happens to the interference pattern on the screen? (A) No change happens in the interference pattern. (B) The bright and dark fringes stay in the same locations, but the contrast is reduced. (C) It disappears. (D) The bright fringes are farther apart. (E) The bright fringes are closer together.

1. The scientists performed a(n) _______ to determine how effective the drug was at relieving pain. (A) alphabet (B) discount (C) experiment (D) gasoline

2. The shop assistant says if I leave NTD 3,000 as a _______ , she will keep the dress for me. (A) baggage (B) concert (C) deposit (D) harvest

3. Though over six feet tall, he was small by _______ with his mates on the basketball team. (A) advantage (B) comparison (C) geography (D) politician

5. After the operation, the doctor has _______ the sight in the patient’s left eye successfully. (A) bargained (B) criticized (C) divorced (D) restored

6. Being afraid of speaking in public, Thomas was encouraged by his teacher to _______ the fear. (A) motivate (B) overcome (C) quarrel (D) resemble

7. While picking up a slip of paper, the old woman lost her balance and _______ down the flight of stairs. (A) predicted (B) recalled (C) secured (D) tumbled

8. If you do not sort out the papers on your desk on a _______ basis, they will keep on piling up. (A) delicious (B) regular (C) thirsty (D) western

9. He was very _______ about his scar and thought everyone was staring at him. (A) brilliant (B) medical (C) sensitive (D) thirsty

10. Through news report, the refugees’ suffering has become _______ , and many people offer assistance. (A) inferior (B) plastic (C) slippery (D) visible