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believe not 25. It is always difficult being in a foreign country, _____ if you don39。t speak the language. A. extremely B. naturally C. basically D. especially 26. Don39。t leave matches or cigarettes on the table within the _____ of little children. A. hand B. reach C. space D. distance 27. Not until all the fish died in the river _____ how serious the pollution was. A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn39。t the villagers realize 28.— I am sorry I stepped outside for a smoke. I was very tired. — There is no _____ for this while you are on duty. A. reason B. excuse C. cause D. explanation was Asimov was eleven years old his talent for writing became obvious. A. that, when B. When, that C. when, when D. when, which 30. (2021 年北京高考 )— _____ David and Vicky married? — For about 3 years. A. How long were。 being B. How long have; got C. How long have。 been D. How long did。 get Keys:Unit2 Robots I. 詞組翻譯 out around up aside sb doing sth used to do sth rather sb to sp to do sth for a talent/gift for one time a Master’s degree sth. seriously impressed by with one’s social position expression II. 單詞拼寫 1. sympathy 2. scanning 3. acpanied 4. declared 5. embarrassing/ embarrassed 6. desire 7. satisfactory/satisfying 8. envious 9. alarming 10. affairs III. 完成句子 an affair with seriously wonder from if/though to/younger than aside 9. with envy of AABCD 610BBBAD 1115CDBCC 1620ABACA 2125DACDD 2630BABBC