Beethoven is a(n) _____________ musician. A: extraordinary B: solemn C: skid D: esponsibility

Body of the aircraft A: fuselage B: wing C: tail skid D: engine

Excessive ____________ on the wheels can lead to an accident. A: wea B: skid C: eblock D: tolerance

He ___________ the guard some money and got into the forbidden building. A: slipped B: skid C: stripped D: stopped

Which of these wood products is an example of a Laminar Composite?: A: Pre-stressed Concrete B: Particle Board C: Shipping skid D: OSB Fiberboard E: Plywood

下列哪种情况可以进行正常刹车（） A: 绿系统工作正常，BSCU工作正常 B: 由刹车储压器提供刹车压力 C: A/SKID&N/WSTRG电门关断 D: 停留刹车电门位于ON位

glide, skid, slip & slide Fill the blanks with the above words. Change the form where necessary. 1.The boys like to__________ down banisters. 2.The fish __________ out of my hand. 3.The boat __________ through the water. 4.The car__________ on the wet road.

下列关系正确的为（）。 A: u（n）=\n（n）\n B: u（n）=\n（n）\n C: u（n）=\n（n）\n D: u（n）=\n（n）

n+n*n+n*n*n+n*n*n*n+n*n*n*n*n=?

http://p.ananas.chaoxing.com/star3/origin/591b3b76cfcf116296373a84ee188cdb.pnghttp://p.ananas.chaoxing.com/star3/origin/1c563ed43312a5c22528f80a3a944a36.png: (n+1)/2,n,n+1,n|n(n+1),n,n,n|n(n+1)/2,n,n,n|n*n/2,n,n,n+1