[LỜI GIẢI] Among the earliest telescopes were Galilean te - Tự Học 365
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Hệ thống lại kiến thức lớp 10–11–12

Among the earliest telescopes were Galilean te

Among the earliest telescopes were Galilean te

Câu hỏi

Nhận biết

Among the earliest telescopes were Galilean telescopes, modeled after the simple instrutments built by Galileo, the first person having used telescopes to study the stars and planets


Đáp án đúng: A

Lời giải của Tự Học 365

Giải chi tiết:

Đáp án là A. having used => to have used. Vì sau “the first…”, ta dùng to V.

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