[C] Americans are the tallest on average in the world.

　　[D] Larger babies tend to become taller in adulthood.

　　34. We learn from the last paragraph that in the near future

　　[A] the garment industry will reconsider the uniform size.

　　[B] the design of military uniforms will remain unchanged.

　　[C] genetic testing will be employed in selecting sportsmen.

　　[D] the existing data of human height will still be applicable.

　　35. The text intends to tell us that

　　[A] the change of human height follows a cyclic pattern.

　　[B] human height is becoming even more predictable.

　　[C] Americans have reached their genetic growth limit.

　　[D] the genetic pattern of Americans has altered.

　　[第31题答案及题解页数] A 第页

　　[第32题答案及题解页数] B 第页

　　[第33题答案及题解页数] B 第页

　　[第34题答案及题解页数] D 第页

　　[第35题答案及题解页数] C 第页

　　[长难句突破]

　　Though typically about two inches taller now than 140 years ago, today’s people- especially those born to families who have lived in the U.S. for many generations- apparently reached their limit in the early 1960s.