一、单项选择
1.—What do you know about kite surfing?
—It is ________ exciting water sport.
A.a B.an C.the D./
2.When James arrived at the railway station, he tried to look ________ a place to park his car.
A.after B.at C.up D.for
3.—What a nice model plane!
—Thanks. I made it with a 3D printer by ________.
A.me B.him C.itself D.myself
4.—We will have a ________ holiday next month. Let's have a trip to Mount Tai.
—That's great.
A.threeday B.threedays
C.threedays' D.three days