READING COMPREHENSION

I. TNKQ (6 ms)
Read the passage and choose the best answer
1



5




10




15



 Vibrio parahaemolyticus is a bacteria that has been isolated from sea water, shell fish, finfish, plankton and salt springs. It has been a major cause of food poisoning in Japan and the Japanese have done several studies on it. They have confirmed the presence of V. parahaemolyticus in the north and central Pacific with the highest abundance in inshore waters, particularly in or near large harbors.
A man named Nishil studied the relationship between the chloride content of sea water and the seasonal distribution of V. parahaemolyticus and concluded that while the isolation of V. parahaemolyticus was independent of the sodium chloride content, the distribution of V. parahaevolyticus in sea water was dependent on the water temperature. In fact it has been isolated in high frequencies during summer, from June to September, but was not isolated with the same frequency in winter.
Within four of five days after eating contaminated foods, a person will begin to experience diarrhea, the most common symptom: this will very often be accompanied by stomach cramps, nausea, and vomiting. Headache and fever, with or without chills, may also be experienced.

1. Which of the following locations would be most likely to have a high concentration of Vibrio parahaemolyticus?
(A) a bay
(B) a sea
(C) the middle of the ocean
(D) sediment
2. The safest time for eating seafood is probably
(A) August
(B) November
(C) July
(D) September
3. The most common symptom of V. parahaemolyticus is
(A) nausea
(B) diarrhea
(C) vomiting
(D) headache and fever
4. The incubation period for this illness is
(A) 2 to 3 days
(B) 3 to 4 hours
(C) 4 to 5 days
(D) several months
5. Nishil`s study showed that
(A) the presence of V. parahaemolyticus was dependent on neither the salt content nor the water temperature
(B) the presence of V. parahaemolyticus was dependent on only the salt content
(C) the presence of V. parahaemolyticus was independent of both the water temperature and the salt content
(D) the presence of V. parahaemolyticus was dependent on the water temperature
6. The word "cramp" in line 16 means most nearly
(A) noises
(B) toxicity
(C) severe pain
(D) high temperature
PA /câu
A
B
C
D

1





2





3





4





5





6






II.TỰ LUẬN.(4ms)
Điểm bài thi

Bằng số


Bằng chữ


Choose the word which best fits each gap of the passage.

popular distances take like by
leave alone wild equipment which


 Although some groups of people have always lived outdoors in tents, camping as we know it today only began to be __( 1)_______ about 50 years ago. The increase in the use of cars and improvements in camping __ ( 2) ________ have allowed more people to travel longer __( 3)__ ______ into the countryside and to stay there in greater comfort.
Many campers like to be __( 4)_ _______ themselves in quiet areas, so they __(5)_ _______ their tent and food and walk or cycle into the forests or the mountains. Others, preferring to be near people, drive to a public or privately-owned campsite __( 6) ________ has up-to-date facilities, __( 7)_ _______ hot showers and swimming pools.
Whether campers are __( 8)__ in the mountains or on a busy site, they should remember to __( 9) ________ the area clean and tidy. In the forests, they must put out any fires and keep food hidden to avoid attracting __(10)_ _______ animals.

1 .________________
2. ________________
3. ________________
4. ________________
5. ________________
6. ________________
7. ________________
8. ________________
9. ________________
10. ________________


I. Phần đáp án TNKQ
1 x 6 sentences = 6 ms

PA/câu
A
B
C
D

1
√




2

√



3

√

√

4


√


5



√

6


√



II. Phần đáp án tự luận :
0.