从B栏中选出与A栏意思一致的选项。①同学们,早上好。{#blank#}1{#/blank#} A. Stand up.
②指向门。 {#blank#}2{#/blank#} B. Point to the window.
③起立。 {#blank#}3{#/blank#} C. Sit down.
④指向窗户。 {#blank#}4{#/blank#} D. Point to the door.
⑤坐下。{#blank#}5{#/blank#} E. Good morning, boys and girls.