骨折的治疗中，可选择（） A.音频或超声波治疗 B.低、中频电刺激 C.超短波、低频

患者女，60岁。戴可摘局部义齿1周，多处压痛难忍，经多次修改后，仍然压痛且出现饭后积存较多食物，要求处理。查：可摘托式局部义齿，上分别设计单臂卡环，基托对抗。义齿稳固性较差，咬合接触良好，垂直距离适中，牙槽嵴低窄，余未见异常。

出现食物积存的最可能原因是（）。

A.倾斜，基托与基牙间隙过大

B.卡环与基牙不密合

C.基托与黏膜不贴合

D.义齿固位不良

E.基托边缘过短

在“验证力的平行四边形定则”的实验中某同学的实验情况如下图甲所示，其中A为固定橡皮筋的图钉，O为橡皮筋与细绳的结点，OB和OC为细绳。图乙是在白纸上根据实验结果画出的图。

（1）图乙中的__________（填“F、F'”）是力F₁和F₂的合力的实际测量值；

（2）下列说法正确的是__________。

A．应让两弹簧秤示数尽量大，最好能达到满量程

B．两分力F₁和F₂应垂直，这样便于准确算出合力

C．同一次实验应将橡皮条和细线的结点拉到相同的位置  

D．作图时绳长OB的长度即为矢量F₁的长度

Shakespeare's life can be divided into three periods: the first 20 years in Stratford, which includes his schooling，early marriage, and fatherhood；the next 25 years as an actor and playwright (剧作家) in London; and the last five in retirement back in Stratford where he enjoyed the wealth gained from his theatrical (戏剧的) successes. The years linking the first two periods are marked by a lack of information about Shakespeare, and are often referred to as the “dark years”.

Shakespeare probably left school at 15, and took some sorts of jobs, especially since this was the period of his father’s financial difficulty. A great number of references in his plays suggest that William may have in fact worked for his father, thus gaining specialized knowledge.

At some point during the “dark years”, Shakespeare began his career with a London theatrical company — perhaps in 1589 — for he was already an actor and playwright in 1592. Shakespeare apparently wrote and acted for Pembroke’s Men, as well as a lot of others, in particular Strange’s Men, which later became the Chamberlain’s Men.

When, in 1592, the theaters were closed for about two years, due to a terrible disease. Shakespeare turned to writing book-length poetry. Most notable were Venus and Adonis and The Rape of Lucrece, both of which have been translated into many languages and even been included in students’ textbooks. During this same period, Shakespeare was writing his sonnets (十四行诗), which are more likely signs of the time’s fashion rather than actual love poems detailing any particular relationship. He returned to play writing when theater reopened in 1594, and published no more poetry. His sonnets were published without his permission in 1609, shortly before his retirement. His final play was Henry VIII, two years before his death in 1616.

小题1:Why did Shakespeare take some sorts of jobs at the age of 15 and didn’t go on studying?

A．Because his family was badly off at that time.

B．Because he liked his job more than studying.

C．Because he wanted to be an actor in London.

D．Because he wanted to open his own company.小题2:Which of the following words can take the place of the underlined word “notable” in the last paragraph?

A．long

B．fashionable

C．famous

D．educational小题3:According to the passage, which of the following is NOT true?

A．Shakespeare didn’t write any plays between 1592 and 1594.

B．Shakespeare’s sonnets were written between 1592 and 1594.

C．After writing Henry VIII, Shakespeare wrote nothing.

D．Shakespeare published his sonnets in 1609.

何谓无水气井？

个人信贷业务资金支付方式包括自主支付和（）。

A．监督支付

B．代理支付

C．受托支付

D．鉴证支付