1) How many students study for 3 3/4 hours or less? a) 7 b) 8 c) 9 d) 12 2) How many students study for more than 4 hours? a) 9 b) 10 c) 8 d) 7 3) How many students are there? a) 6 b) 19 c) 7 d) 20 4) How many students study for more than 3 hours but less than 4 hours? a) 12 b) 6 c) 20 d) 10 5) How many hours do the students usually spend in studying? a) 2 b) 3 c) 4 d) 5

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?