问题
单项选择题
腮腺区发生的良性肿瘤中，最常见的是()
A．腺淋巴瘤
B．肌上皮瘤
C．嗜酸细胞腺瘤
D．基底细胞腺瘤
E．多形性腺瘤
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
腮腺区发生的良性肿瘤中，最常见的是()
A．腺淋巴瘤
B．肌上皮瘤
C．嗜酸细胞腺瘤
D．基底细胞腺瘤
E．多形性腺瘤
参考答案：E
| 用方框中所给单词的适当形式填空，使短文正确、通顺。每词限用一次。 | |
| |
| Country music is very old. It came from the United States, Canada, Ireland and Great Britain. It is a mixture(混合物) of music from all of these places. In the west of America, cowboys had to take 1 of the cattle(牛). They had to watch them all day and all night because the cattle were nervous and sometimes 2 away. A cowboy’s life was lonely and dangerous. When he was 3 in the desert with the cattle, he drank strong coffee to keep awake at night. He also sang songs to the cattle to make them 4 . He sang about the stars and the moon, about his family and his friends. The cattle listened to the cowboy and went to sleep. They would not run away 5 he sang beautiful and peaceful songs. In the south of America, many people came from Ireland, Scotland and 6 . Other people came from France and Canada. They enjoyed 7 own kind of music. They used guitars, 8 and other musical instruments, too. They also added instru  ments from their homes, like bottles and plates. Whenthey visited their friends and families on holidays, they usually sang and played country music. |