[*]
A.
B.
C.
D.
参考答案:A
解析:对人,分析人受到中G和椅子的支持力F处于静止状态,根据力的平衡可知F=G,选A。
下列叙述中,( )要求是错误的。
A.采用砂石桩法处理范围应大于建筑物基础范围
B.水泥土搅拌法处理范围应大于建筑物基础范围
C.振冲置换法处理范围应根据建筑物的重要性和场地条件确定,通常都大于基础范围
D.强夯法处理范围应大于建筑物基础范围
High school and college students today are pushed so much in the direction of specialization ()little time is left for the further development of the basic reading skills initiated in earlier years.
A. as
B. so that
C. that
D. therefore