题目内容

听力原文：It's amazing what you can see when you don't look. Astronomers often practice a technique known as averted vision to see very faint things. By looking to the side rather than straight on, they avoid using receptors in the eye's center, which are more sensitive to dim light. So canny stargazers try to see the wonders of the cosmos out of the corners of their eyes.
Which of the following statements is NOT true according to the passage？

A. The term "averted vision" refers to the act of looking out of the comers of one's eyes.
B. If you want to see very faint things, you should better look sideways rather than straight on.
C. The receptors located in the eye's center are less sensitive to dim light.
D. To "look" is to see something straight ahead.

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The speaking outline won't be useful if you can't read it at distance instantly.

A. Y
B. N
C. NG

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Section A
Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D.
______his surprise, the manager found nobody in the meeting room.

At
B. To
C. For
D. With

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听力原文：Stem cells are undeveloped human cells that can grow into many or all of the different specialized cells in the human body. Although stem cells have been harvested from adults, the most versatile stem cells come from embryos. The main source of embryos is fertility clinics. Vitro fertilization, the process that produces test-tube babies, involves the fertilization of eggs to produce embryos outside the woman's body.
Which of the following statements is NOT true of the passage？

A. It discusses fertility clinics.
B. It defines stem cells.
C. It mentions artificial fertilization.
D. It identifies the origins of stem cells.

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Which of the following statements is NOT tree of "free flight"？

A. Commercial aircraft is guided by GPS.
B. Civilian aircraft are free to move over all territories.
Cargo carriers no longer collide with one another.
D. Passenger flights are safe to fly with military aircrafts.

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The speaking outline won't be useful if you can't read it at distance instantly.

Section ADirections: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D.______his surprise, the manager found nobody in the meeting room.

Which of the following statements is NOT tree of "free flight"？

Section A
Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D.
______his surprise, the manager found nobody in the meeting room.