NASA introduces new astronaut class with more women than men for first time
©NASA via AP Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. integral /in-TI-gruhl/ [adjective] – necessary and important as a part of a whole The new astronaut class is an integral step for future missions. formidable /FAWR-mi-duh-buhl/ [adjective] – causing fear, admiration, or respect because of size, strength, or difficulty The astronaut class faces formidable training before going to space. illustrious /ih-LUHS-tree-uhs/ [adjective] – famous, well respected, and admired The class includes illustrious experts in engineering and science. epochal /EP-uh-kuhl/ [adjective] – very important, because it has a strong effect or influence on future events The astronaut class marks an epochal moment in NASA’s…
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