A customer reports that error messages occasionally appear and quickly disappear. Which of thefollowing is the BEST place for a technician to begin troubleshooting this issue?（）

[单选题]据考证，《诗经》在孔子删诗以前大约有（）首。

[单选题]预防肥胖的根本措施是（）

[名词解释题]衰落

[单选题]某项目的净现金流量情况见下表：年份净现金流量累计净现金流量1-5002200-3003250-504250该项目的基准投资回收期Pc为3年半。根据上述资料，回答下列问题。将所求出的投资回收期Pt与基准投资回收期Pc相比，通常在（　　）条件下在财务上是可行的。

[单选题]县级以上的地方各级人民代表大会选出或者罢免人民检察院检察长，须（）

[填空题]贝多芬生于波恩，（）国作曲家，他的音乐创作集古典派之大成，开浪漫乐派之先河.主要作品有：钢琴奏鸣曲《悲怆》，《月光》.《田园》，管弦乐《G小调小提琴浪漫曲》，具有历史意义的第一至第九交响曲.

[单选题]在为无法启动的PC排除故障时，怀疑问题出在RAM模块上。于是将RAM模块拔下来并插入另一台PC，结果该PC成功开机。然后，将RAM模块放回原来的PC中，现在它也成功开机了。此问题最可能的原因是什么（）。

[单选题]不属于政府自我监督的是（）

[单选题]合理容纳商品，抵抗外力，保护和宣传商品销售的物体，这是包装的（）。

[多选题]偏头痛药物治疗中，属于特异性治疗的药物有（）

[单选题]A customer reports that error messages occasionally appear and quickly disappear...

[单选题]The backup utility reports an error while performing the backup process. The ser...

[单选题]A user reports their system is displaying an error message ‘NTLDR is missing’. W...

[单选题]A user reports that they are getting an error when trying to save a video file t...

[单选题]A user reports that they are getting an error when trying to save a video file t...

[多选题]A customer reports that their sound is not working. They state that the speakers...

[单选题]A customer reports they are unable to connect to any computers outside of the of...

[单选题]A customer reports to Karen, a technician, that a PC’s video card has recently b...

[不定项题]A customer reports that a networked printer is not printing documents. The techn...

[单选题]A customer reports that the laser printer produces poor quality printouts. Havin...