英語クイズ 457
選択式問題は、質問や文の後に複数の選択肢が表示されます。学習者は正しい答えを選びます。
1. Coral reefs are often referred to as the ____ of the ocean due to their rich biological diversity and unique ecosystems.
2. Many conservationists argue that restoring ____ is crucial for maintaining biodiversity and preventing species extinction.
3. The Arctic region is experiencing dramatic changes due to global warming, leading to the ____ of polar bear habitats.
文が与えられ、正しいか間違いかを判断します。
4. The cheetah, known for its incredible speed, are the fastest land animals.
5. An owl can be seen flying in the night sky during the autumn months.
6. All elephants have their own unique trunks that helps them to grasp objects.
この練習では、肯定文を読み、その否定を正しく表現する文を選びます。
7. You can download apps.
8. I know how to use this website.
9. The app is helpful.
単語がランダムな順序で表示される文を正しい文法順に並べ替えます。
10. Available words:
⭐B2 - level.upperIntermediateYour sentence:
11. Available words:
⭐B2 - level.upperIntermediateYour sentence:
12. Available words:
⭐B2 - level.upperIntermediateYour sentence:
誤った単語が含まれる文から間違いを特定し、選択します。
13. A new kind of algorithm can analyze vast amounts of data, which allows the user to make more informed decisions.
14. The security measures that is implemented should be reviewed regularly to mitigate potential threats.
15. Each software update comes with critical fixes and should be installed immediately, rather then ignoring the notifications.
単語が抜けている文に、選択肢から正しい単語を選んで空欄を埋めます。
16. You ____ use this software to edit photos.
17. I like online games ____ I prefer watching videos.
18. The computer and printer ____ working well today.