2021年6月英语四级真题+答案范文(第2套).pdfVIP

2021年6月英语四级真题+答案范文 (第2套) Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write an essay on whether violent video games online will cause students’ violent behaviors. You should write at least 120 words but no more than 180 words. Part II Listening Comprehension (25 minutes)全国共考了两套听力，已在第一和第三套放了听力原文和 题目，本套真题中不再重复出现。 Part III Reading Comprehension (40 minutes) Section A Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Most animals seek shade when temperatures in the Sahara Desert soar to 120 degrees Fahrenheit. But for the Saharan silver ants, 26 from their underground nests into the sun ’s brutal rays to 27 for food, this is the perfect time to seek lunch. In 2015 these ants were joined in the desert by scientists from two Belgian universities, who spent a month in the 28 heat tracking the ants and digging out their nests. The goal was simple: to discover how the 29 adapted to the kind of heat that can 30 melt the bottom of shoes. Back in Belgium, the scientists looked at the ants under an electronic microscope and found that their 31 , triangular hair reflects light like a prism, giving them a metallic reflection and protecting them from the sun’s awful heat. When Ph.D. student Quentin Willot 32 the hair from an ant with 33_ knife and put it under a hea