Read the following article and answer the question. Article: Gary Locke, 61, who comes from a Chinese background and even looks Chinese, become the new US ambassador to China. "I can think of nobody who is more qualified than Gary Locke." President Obama said. Locke's new position is clearly a sign that US President is trying to improve relations with China. When he made his first speech to the Chinese press in Beijing, Locke said, " I think, being a Chinese-American, I have a greater understanding of the US government." Before becoming ambassador to China, Locke was US secretary of commerce . This means he has plenty of trade experience, which will be useful in building economic links between the two countries. Locke's grandfather went to the United States over a century ago to work as a houseboy for a family in Washington State in exchange for English lessons. His father moved to US as a teenager. "I'm going back to the birthplace of my grandfather, my father and my mom, and I'll be doing so as a devoted diplomat for America, the country where I was born and raised," Locke said. ,A.B.C.D . (4;1.5,6) Question: What message did Locke express in his first speech in Beijing? Answer:
OPTIONS:
- He is proud of his parents and his grandfather.
- He will work for both China and the United States.
- He will represent the US government.
- He was still not ready for his new job.
He will represent the US government.

Read the following article and answer the question. Article: A study found that young people have a stronger and more unpleasant scent than the elderly,while elderly people's smell was the most distinctive,less intense and unpleasant. Researchers said the change in our smell is driven by the chemicals we release through our glands and the bacteria on our skin. To test whether or not it really exists,scientists collected a series of samples from three groups of 12 to 16 donors,aged 20 to 30,45 to 55 and 75 to 95.Volunteers wore special T-shirts fitted with underarm pads as they slept for five nights,after which the pads were cut up and put in glass jars. A separate group of 41 people aged 20 to 30 was then asked to smell two jars at a time and asked which group of the donors was older,as well as rating how strong and unpleasant each smell was. When asked to specify whether a particular sample was from a young,middle aged or old person,they were much more successful at identifying older people. Despite being the most distinctive,the older people's smell was also rated as being obviously less intense and less unpleasant than those from the other groups. Researchers said their findings appeared to contradict people's negative ideas about the old person's smell but admitted other factors,like smelly breath or skin,could be to blame for its bad reputation. "Similar to other animals,humans can give off body scents that allow us to identify biological age,avoid sick individuals and pick a suitable partner. Elderly people have a distinctive scent that younger people consider to be not very unpleasant. This was surprising given the popular conception of old age scent as smelly. However,it's possible that other sources of body scents,such as skin or breath,may have different qualities," said Dr Johan Lundstrom,who led the study. Question: What do we know from the study? Answer:
OPTIONS:
- People of different ages give off different scents.
- People's scent can only be changed by the bacteria on their skin.
- People show great interest in old people's scent.
- People's scent can help distinguish a man and a woman.

Answer: People of different ages give off different scents.

Read the following article and answer the question. Article: Regarded as one of the English language's most gifted poets, John Keats wrote poetry that concentrated on imagery, human nature, and philosophy. Although Keats didn't receive much formal literary education, his own studies and passion brought him much success. Additionally, his own life situation influenced his poetry greatly. Growing up as a young boy in London in a lower middle-class family, the young John didn't attend a private school, but went to a public one. His teachers and his family's friends regarded him as an optimistic boy who favored playing and fighting much more than minding his studies. After his father's death in the early 1800s, followed by his mother's passing due to tuberculosis , he began viewing life differently. He wanted to escape the world and did so by reading anything he could get his hands on. At around the age of 16, the teenage John Keats began studying under a surgeon so that he too might become a doctor. However, his literary appetite had taken too much of his fancy, especially with his addiction to the poetry of Ehmund Spenser. He was able to have his first full poem published in the Examiner in 1816, entitled O Solitude! If I Must With Thee Dwell. Within two months in 1817, Keats had written an entire volume of poetry, but was sharply criticized by a magazine. However, the negative response didn't stop his pursuit of rhythm . John Keats' next work was Endymion, which was published in May 1818. The story involves a shepherd who falls in love with the moon goddess and leads him on an adventure of one boy's hope to overcome the limitations of being human. Following Engymion, however, he tried something more narrative-based and wrote Isabella. During this time, John Keats began seeing his limitations in poetry due to his own limit in life experiences. He would have to have the "knowledge" associated with his poems. His next work was Hyperion that would attempt to combine all that he learned. However, a bout with tuberculosis while visiting Italy would keep him from his work... Question: What can we infer from the passage? Answer:
OPTIONS:
- Keats' family must have been very poor when he was young.
- Edmund Spenser was the greatest poet in Keats' time.
- It is likely that Keats rewrote his poem Isabella.
- The poem Hyperion wasn't completed by Keats.
The poem Hyperion wasn't completed by Keats.