I want to be ___ astronaut. I want to fly a spacecraft. A. a B. an C. the D. / 相关知识点: 试题来源: 解析 B 【详解】句意:我想成为一名宇航员。我想驾驶宇宙飞船。 考查冠词的用法。不定冠词用来表泛指,a用于以辅音音素开始的单词或字母前,an用于以元音音素开头的单词或字母前;定冠词...
Any time an astronaut gets out of a spacecraft(航天器) while in space, it is called a spacewalk. Astronauts go on spacewalks for many reasons. For example, experiments can be placed on the outside of a spacecraft. This lets scientists learn how being in space affects( 影响) different ...
【解析】(1)C.细节理解题.根据第一段Space food , the food in spacecraft(宇宙飞船),is very important for astronauts(宇航员).可知太空食品是宇航员在太空吃的东西.故选C2)A.细节理解题.根据Astronauts have toeat them in the months when they are in thesky, so the food must be healthy.可知食品...
Any time an astronaut gets out of a spacecraft(航天器) while in space,it is called a spacewalk.Astronauts go on spacewalks for many reasons.For example,experiments can be placed on the outside of a spacecraft.This lets scientists learn how being in space affects( 影响) different things....
百度试题 结果1 题目Read and complete the sentences.An astronaut is a person _works in a spacecraft. 相关知识点: 试题来源: 解析 who 反馈 收藏
Anytime an astronaut gets out of a spacecraft while in space, it is called a spacewalk. The first person to go on a spacewalk was Alexei Leonov. He was from Russia. The first spacewalk was on March 18, 1965. It was about 12 minutes long. I His spacewalk was on June 3, 1965. ...
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astronaut : a person who travels in a spacecraft2. anniversary yearly return of the date of an event, celebra-tion of this3. s eed: part of a plant from which a new plant of the same kind can grow4. c lick : to make a slight short sound5. c lini c : private or specialized ...
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1I'll be an astronaut and fly a spacecraft in the future. Which of the following is correct for the underlined part of the word in the sentence? A./ɒ/B./æ/C./ə/D./ɔ:/ 2【题目】I'll be an astronaut and fly a spacecraft in the future. Which of the following is ...