1) There's still no ... for cancer a) machine b) cure 2) Who ... Australia? a) invented b) discovered 3) Many people do not like the idea of ... on animals a) experiments b) laboratories 4) I wish someone would ... an everlasting light bulb a) discover b) invent 5) We have very high safety standards in this laboratory. a) laboratory b) machine 6) They have installed a new coffee ... in the staff room a) machine b) laboratory 7) I like doing ... a) cure b) research 8) ... believe there is ice on Mars a) Machines b) Scientists

Science

さんの投稿です
印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?