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
Question 1:A. improved B. threatened C. prepared D. invented
Question 2:A.weapon B. increase C. threat D. spread
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
Question 3: A. schedule B. reserve C. beauty D. wildlife
Question 4: A. development B. contaminate C. expedition D. environment
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Question 5: Darwin’s theory of evolution has helped to explain the disappearance of some specieses and the survival of others.
A. evolution B. to explain C. specieses D. survival
Question 6: The World Wide Fund for nature (WWF) is an organization which is working on issues related to conservation, research and restoring of the environment.
A. for B. which C. issues D. restoring
Question 7: Deep Blue is a chess-playing computer developing by IBM that was capable of defeating the world champion Garry Kasparov in 1997.
A. chess-playing B. developing C. was D. defeating
Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Question 8. Employers usually look for candidates who have qualifications and relevant experience.
A. excellent B. rich C. appropriate D. extensive
Question 9. I registered with some online employment agencies, and they found a vacancy almostimmediately.
A. work B. an available job C. career D. place
Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Question 10: Professor Stephen Hawking thinks the primitive forms of A.I. which have been developed so far have already proved very useful.
A. basic B. modern C. original D. recent
Question 11. If the candidates can perform well and impress the interviewers during the interview,they can be recruited.
A. taken on B. dismissed C. employed D. chosen

Mark the letter A, B, C or D on your answer sheet to indicate the best answer to ach of the following questions.
Question 12: If you come to the conference on wildlife protection after 10 a.m., the most interesting presentation__________. A. will finish B. will have finished C. has finished D. finishes
Question 13: We can no longer attribute the rapid extinction of species ________ natural causes such as earthquakes or drought.
A. on B. to C. of D. with
Question 14: Increasing trade in ivory products is a threat to the _______ of elephants. A. survival B. creation C. extinction D. support
Question 15: After two thousand years, the deceased Monica was _______ by the future artificial intelligence.
A. implanted B. activated C. exterminated D. resurrected
Question 16: This programme is used to _______ the new generation robots.
A. activate B. activating C. activation D. activated
Question 17: Do you really think that humans will be ______ when the machines rise against them in the future?
A. interacted B. intervened C. operated D. exterminated
Question 18: NASA has had an autonomous spaceship ________ the universe recently.
A. explore B. explored C. . exploring D. to explore
Question 19: She also ______ to do all the housework for us so that we have more time to study.
A. advised B. asked C. offered  D. told
Question 20: Don’t forget to read the information about the required skills and qualities to see if you have the _______ job experience.
A. relevant B. reliable C. extensive D. excellent
Question 21: After the CV screening process, only a small number of _____  are invited