联合使用可提高芍药甘草汤疗效的西药是A．解痉药 B．强心药 C．抗癫痫药 D．抗高血

一切为了群众，就是要把全心全意为人民服务的思想与履行自己的职责统一起来，公安机关只需要有效地打击违法犯罪。 ( )

Network managers have long (140) practical voice-over-IP (VOIP) solutions. VOIP (141) ease network management and decreases costs by converging a company’s telephony and data infrastructures into one network. And a VOIP solution implemented at a company’s head-quarters with far-reaching branch offices can (142) tremendous amounts of (143) in long distance phone bills, provided that solution delivers POTS-like voice (144) over the Internet.

A．cash

B．money

C．space

D．time

钱穆认为：“中国政治之长进，即在政府渐渐脱离王室而独立化，王室代表贵族特权之世袭，政府代表平民合理之进退，而宰相为政府领袖，君权、相权，互为节制。”若此观点成立，则与之相背离的朝代是（）

A.秦、汉

B.隋、唐

C.宋、元

D.明、清

We will see to ______ that the L/C is opened within the stipulated time.

A. it

B. them

C. make
D. let