‌What are the four characteristics of X-rays?‎ A: Par. 1 B: Par. 2 C: Par. 3 D: Par. 4 E: Par. 5

A 10-year bond was issued four years ago. The bond is denominated in US dollars, offers a coupon rate of 10% with interest paid semi-annually, and is currently priced at 102% of par. The bonds A: tenor is six years B: nominal rate is 5% C: redemption value is 102% of the par value

A 10-year bond was issued four years ago. The bond is denominated in US dollars, offers a coupon rate of 10% with interest paid semi-annually, and is currently priced at 102% of par. The bonds A: tenor is six years B: nominal rate is 5% C: redemption value is 102% of the par value D: 空

加硬车间正压为（）PAr。 A: 4≦PAr B: >5PAr C: ≦6PAr D: ≦5PAr

10-year<br/>bond was issued four years ago. The bond is denominated in US<br/>dollars, offers a coupon rate of 10% with interest paid<br/>semi-annually, and is currently priced at 102% of par. The bonds( ). A: tenor<br/>is six years B: nominal<br/>rate is 5% C: redemption<br/>value is 102% of the par value D: 空