用直线将以下左右两边相对应内容连接起来
根据首字母提示填空,完成短文。
Miss Wang wants to t___________ some books to the classroom. She p___________ the books in a big
box. It's too h__________, she a__________ her student Li Ming to h__________ her. Li Ming f__________
three small boxes. He takes some of the books o___________ of the big box and t___________ puts them in the
small b___________. They take a___________ the small boxes to the classroom.
热凝基托树脂的液剂:商品名是牙托水,主要成分是()
A.甲基丙烯酸甲酯
B.聚甲基丙烯酸甲酯
C.双甲基丙烯酸乙二醇酯
D.丙烯酸甲酯
E.丙烯酸乙酯