A:cba
B:cda
C:cbd
D:bca
选择合适的字填空。
①跳 ②听 ③讲 ④玩 ⑤打 ⑥踢
____绳 ____足球 ____故事
____音乐 ____排球 ____游戏
—Yes. The group leader said we would meet there at half past ten.
—What should we do before we use the blender?—I think we must read __________.
选出与下列中文相对应的英文单词。
矮的
不等式组2x-4<0x+1≥0的解集是( )