26. Zheng He’s first stop during the expedition was in _______ is a part of Vietnam today.

　 A. where　 B. what　 C. which　 D. that

25．People believe that mutual understanding _______ a happy marriage.

　　 A. takes to　 B. makes for　 C. brings down　 D. depends on

24．Lang Ping, who is said to have started her coaching career in Turkey, 　　　volleyball in China for almost twenty years.

　　 A．played　　 　　 B．have played　　 C．was playing 　 D．had played

23．The faces of the four famous American presidents on Mount Rushmore can be seen from a ______ of 60 miles.

A. length　　 B. distance　 C. way　 D. space

22．I’m afraid you can’t _______ to the village in an hour; you must consider the icy road.

A. get it　 B. take it　 C. make it　　 D. leave it

21．When Captain Cook landed in New Zealand in 1769, he took _____ possession of it in ______name of the British Crown.

A. the; the　　 B. the; /　　 C. /; /　 D. /; the

35.(8分)根据人体调节产热的主要途径示意图回答有关问题：

(1)图中TRF是　　　　　　　　　　 (激素名称)， B是　　　　　 (激素名称)。

(2)寒冷环境中 A和B激素在血液中的含量　　　　 ，作用于骨胳肌和其他组织后，形成Y产热的原因是　　　　　　　　　　　　　　　　　　 。

(3)常温下，血液中A有增加趋势时，TRF和TSH的分泌量将　　　 ；这种调节属于　　　 调节。

(4)人在寒冷环境中，若穿衣太少，会出现X产热，这时机体出现的现象是　　　

　　　　　　　　 ，这样使产生的热量成倍地增加。

(5)由下丘脑到B发挥作用，其调节方式是　　　　　　　　　　 　　。