题目内容：

    Photos of the moon are beautiful if taken well, but it can be very hard to get a picture of the moon that doesn't look blurry! In order to take a perfect picture of the moon, apart from a high­quality camera, the associated equipment and the skills to set up your camera, you also need to pick a proper time and a good place.

Choose your favorite moon phase. The moon can be photographed in any phase except the new moon, which is not visible to Earth. The first quarter, half, and third quarter phases provide high contrast that allows you to see the craters(坑) in greater detail, while the full moon is a dramatic choice for a skyscraper. What phase you choose is up to your personal preference, but it's best to have a phase chosen before going out to photograph the moon.

Learn when the moon rises and sets. When the moon sets or rises, it is closer to the horizon, making it appear larger and closer. This makes it much easier to photograph! Check an almanac(年历) or a weather app for moon rising and setting times in your area.

Pick a clear night. Clouds, fog, and air pollution will blur your photographs. Check a weather app or watch the weather forecast before leaving for your session and while photographing. A clear night with low smog content and no rain is best for moon photography.

Choose a location away from direct light sources. The moon appears bright because it reflects the light of the sun, and additional light from streetlights, homes, and cars can make the moon appear duller and blurrier in pictures. It is fine if there is light in the distance, but be sure that you are not photographing close to another light source.

1.Which has the closest meaning to the underlined word “blurry”？

A. Unclear. B. Transparent.

C. Confusing. D. Ugly.

2.Why is the new moon not a perfect choice when taking a photo of the moon?

A. Because the new moon is not enjoyed by most people.

B. Because the new moon is visibly seen from the earth.

C. Because it appears at the earliest time of a month.

D. Because the new moon can't be photographed on Earth.

3.Which of the following is not a must to take a perfect photo of the moon?

A. A high­quality camera. B. The skills to set up the camera.

C. A weather app. D. A suitable location.

4.What's the main idea of the passage?

A. How to select a camera for a perfect moon photo.

B. How to pick a time and place for a perfect moon photo.

C. What the necessary skills are to take a perfect moon photo.

D. Why the new moon is a bad choice for a perfect moon photo.