The book would have been perfect _______ the ending.




A.it hadn’t been for
B.hadn’t it been for
C.it had not been for
D.had it not been for

Watch out, or you _____ off the boat!




A.are going to fall
B.are falling
C.fell
D.won't fall

________(50)




A.fly
B.show
C.take
D.make

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
There are programmes to raise people's ________ of their responsibility for natural conservation.




A.concentration
B.qualification
C.attention
D.awareness

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.




A.advocate
B.diversity
C.employment
D.decision

________(43)




A.add
B.inhale
C.insert
D.breathe

The concert didn’t come _____our expectations.




A.up with
B.up against
C.up to
D.round

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.




A.address
B.include
C.imply
D.common

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
People believe that he and a friend discovered traces of treasure in the hole.




A.It is believed that he and a friend had discovered traces of treasure in the hole.
B.Traces of treasure are believed to have been discovered in the hole by him and a friend.
C.Traces of treasure were believed to have been discovered in the hole by him and a friend.
D.It was believed that he and a friend had discovered traces of treasure in the hole.

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions.
Sophia is a social humanoid robot developed by Hong Kong-based company Hanson Robotics. She has been designed to learn and adapt to human behavior and work with humans and has been interviewed around the world. In October 2017, she became a Saudi Arabian citizen, the first robot to receive citizenship of a country.
According to herself, Sophia was activated on April 19, 2015. She is modeled after actress Audrey Hepburn, and is known for her human-like appearance and behavior compared to previous robotic variants. According to the manufacturer, David Hanson, Sophia has artificial intelligence, visual data processing and facial recognition. Sophia also imitates human gestures and facial expressions and is able to answer certain questions and to make simple conversations on predefined topics (e.g. on the weather). The robot uses voice recognition technology from Alphabet Inc. (parent company of Google) and is designed to get smarter over time. The AI program analyses conversations and extracts data that allows her to improve responses in the future. It is conceptually similar to the computer program ELIZA, which was one of the first attempts at simulating a human conversation.
Hanson designed Sophia to be a suitable companion for the elderly at nursing homes, or to help crowds at large events or parks. He hopes that she can ultimately interact with other humans sufficiently to gain social skills.
Sophia has been interviewed in the same manner as a human, striking up conversations with hosts. Some replies have been nonsensical, while others have been impressive, such as lengthy discussions with Charlie Rose on 60 Minutes. In a piece for CNBC, when the interviewer expressed concerns about robot behavior, Sophia joked he had been reading too much Elon Musk and watching too many Hollywood movies. Musk tweeted that Sophia could watch The Godfather and suggested "what's the worst that could happen?"
On October 11, 2017, Sophia was introduced to the United Nations with a brief conversation with the United Nations Deputy Secretary-General, Amina J. Mohammed. On October 25, at the Future Investment Summit in Riyadh, she was granted Saudi Arabian citizenship, becoming the first robot ever to have a nationality. This attracted controversy as some commentators wondered if this implied that Sophia could vote or marry, or whether a deliberate system shutdown could be considered murder. Social media users used Sophia's citizenship to criticize Saudi Arabia's human rights record.
Which of the following statements is NOT true about Sophia according to the passage?




A.Sophia can talk about the topics she has been programed to.
B.Sophia can speak all languages with any accent as programed.
C.Sophia can detect humans' gestures and facial expressions.
D.Sophia can respond impressively in conversations with humans.