节气门清洗过程中，节气门体的电子元件部分要始终位于（）。 A.下方 B.前方 C.上
题型：单项选择题
问题：
节气门清洗过程中，节气门体的电子元件部分要始终位于（）。
A.下方
B.前方
C.上方
D.任意方向均可
题型：单项选择题
| 完形填空。 | |||
 St Patrick's Day (圣帕特里克节) is one of the most important festivals in Ireland. It is 1 March 17. It is not only an important holiday in Ireland 2 a day when everyone wants to be Irish. It became a 3 holiday in 1903. The first St Patrick's Day celebration took place not in Ireland, 4 in the United States. The first American celebration of St Patrick's Day 5 in Boston in 1737. St Patrick's Day is a time to wear green and hold parties. People will usually 6 the color of green when they talk about St Patrick's Day in modern times. Green is the color of 7 and Ireland. People wear green and carry little green leaves. They believe that these can bring themselves good 8 . Some people even color their hair green for the celebration. And they look really funny. It's a 9 for families to go to church in the morning and celebrate the festival in the afternoon. Today, people 10 St Patrick's Day in America, Canada, Australia and some other countries. | |||
|