制约新疆农业生产的主要因素是[ ]
A 、地形条件
B 、气候条件
C 、水源条件
D 、交通条件
答案:C
1939年,成为英法绥靖政策牺牲品的国家是[ ]
A.奥地利、波兰
B.捷克斯洛伐克、波兰
C.波兰、匈牙利
D.奥地利、捷克斯洛伐克
Which of the following statements regarding separate trading of registered interest and principal of securities (STRIPS) is TRUE A 20-year Treasury bond can be used as the basis for:()
A. 40 coupon strips and 1 principal strip.
B. 40 principal strips and 1 coupon strip.
C. 41 coupon strips.