心理治疗的适应证包括（）。 A.各种神经症 B.儿童少年期的情绪和品性障碍 C.某些

按降温的方法不同，合成塔分（）、间接换热式和冷激式三种。

Which of the following is NOT implied in the passage a. The rising rate of divorces is attributed to the increasing influence of western cultures. b. Divorce was regarded as a disgrace in Japan more than a decade ago. c. Harmony has long been treasured in Japanese society d. Group awareness is becoming weaker nowadays.

为保证柴油机的正常工作，柴油机都应有哪些工作系统？并简答说明各自的作用.

露天矿山台阶的构成要素有哪些？

BTA便携式生物快速检测仪至少（）要运行一次。

A.每月

B.6个月

C.一年

D.3个月