A、 Almost
B、 Right
C、 Just
D、 Every
答案:B
A、 Almost
B、 Right
C、 Just
D、 Every
答案:B
A. ridden
B. flew
C. been
D. gone
A. 因为海洋的热容量总是比陆地大,所以空气总要从海洋流向陆地。
B. 从总体来看,中国的气候受太平洋、印度洋及北冰洋的影响很大。
C. 东南西北等地理方位的具体确认,是通过叙述者的位置来确定的。
D. 在中国,大兴安岭、阴山、及冈底斯山等,是有标志意义的地理名词。
A. 维管束的营养供应,要靠植物的木射线来完成,这一运输通道的连接也成了树木生长的一部分。
B. 因为存在着被称为“桥梁”的维管束和“桥间之桥”的木射线,树木才能够不断地生长壮大。
C. 维管束的使用寿命一般都很短,不断被废弃。废弃的维管束如果过多,会影响树木的正常生长。
D. 维管束有一定的使用年限,而形成层能够不断制造出新的维管束,从而支撑着树木生命的延续。
A. technical
B. business
C. political
D. research\
E. leanor began( 29 )children to read and write in one of the poorest areas of New York City. She also looked into( 30 )where workers were said to be badly( 31). She saw little children of four and five years old working until they( 32 )to the floor. She became involved(参与)with other women who( 33 )the same ideas about improving social conditions.
A. when
B. who
C. why
D. what
A. wealth
B. knowledge
C. courage
D. strength
A. caught
B. knew
C. met
D. became
A. looked
B. sat
C. travelled
D. lived
A. way
B. relation
C. answer
D. devotion