常见的电网中的主要安全自动装置有哪些（） A.低频、低压解列装置 B.振荡（失步）解

B Customs of Bulgaria: Marriage and Family保加利亚习俗：婚姻与家庭
The average age for women to marry is between 18 and 25.25 tend to (1) when somewhat older. A church wedding often (2) the legal civil ceremony, and a large reception, which often involves (3) music and dancing, is held in the evening. Wedding traditions include (4) money on the bride’s dress to represent future prosperity, the groom (5) the bride at her home, and the couple pulling on opposite (6) of a loaf of bread—whoever gets the largest piece will be (7) boss of the family. Honeymoons are a new tradition.
The principle (8) mutual support is valued in the Bulgarian family. The elderly are (9) cared for by their adult children. Unmarried adults live with their (10) and many newly married couples live with one set of parents (11) they are able to get housing of their own. Most families (12) urban areas live in apartments, which are in short
supply, while (13) in rural areas usually have their own houses. Many village houses (14) owned by families who live in urban areas, who use them_ (15) summer and weekend retreats, or for retired parents.
Most families in (16) areas do not have more than two children, while families in (17) areas tend to be larger. Grandparents play an important role in (18) care, particularly in urban areas, where most women work outside the (19) . Men of the younger generation have begun to help with household (20) , once considered only women’s responsibility.

下列肝内占位性病灶中，在增强T1WI上最常出现“靶征”的是（）

A．肝细胞癌 

B．黑色素瘤肝转移 

C．消化道腺癌肝转移 

D．肾癌肝转移 

E．肝细胞腺瘤 

He was a good student and scored(得分) _______ average in most subjects.

A．below

B．of

C．on

D．above

某合伙企业有王某、张某、赵某、陈某共4个合伙人，其中王某拥有1/4的份额。后来王某因为儿子要出国急需资金，于是打算将其一半的份额转让给刘某。依照我国法律，该行为：

A．必须取得张某、赵某和陈某的一致同意

B．取得张某、赵某和陈某中的二人同意即可

C．需要书面通知张某、赵某和陈某

D．书面或者口头通知张某、赵某和陈某即可

患者女，50岁。左肩部疼痛，不能梳头。查体左肩三角肌萎缩，肩关节外展、外旋、后伸明显受限。X线片未见骨质疏松，肩峰下钙化。其首选诊断为（）

A.肩周炎

B.肩关节结核

C.肩关节肿瘤

D.肱骨外上髁炎

E.风湿性关节炎