Answer the questions below. Choose NO MORE THAN THREE WORDS AND/OR A NUMBER from the passage for each answer. Write your answers

admin2014-11-29  31

问题 Answer the questions below.
Choose NO MORE THAN THREE WORDS AND/OR A NUMBER from the passage for each answer.
Write your answers in boxes 18-20 on your answer sheet.
What kind of signals from other intelligent civilisations are SETI scientists searching for?

选项

答案radio (waves/signals)

解析
转载请注明原文地址:https://kaotiyun.com/show/FxNO777K
0

最新回复(0)