选出不同类的单词。
①{#blank#}1{#/blank#} A. nine B. nice C. eight D. seven
②{#blank#}2{#/blank#} A. three B. six C. two D. too
③{#blank#}3{#/blank#} A. dog B. bread C. cat D. rabbit
④{#blank#}4{#/blank#} A. two B. cat C. monkey D. bear
⑤{#blank#}5{#/blank#} A. close B. bird C. touch D. open