统计调查中搜集资料的方式有（）、（）和（）。

In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.
The purpose of the testing phase of software development is not to (71) the absence of errors in the programs being tested, but rather to find as many errors as possible. This statement may seem to contradict one’s intuitive notion of a successful test of a piece of (72) ; however, a successful test is one in which errors have been found, net one in which no errors have been detected.
There are generally two kinds of testing method: human testing and machine testing. In most companies where systems are developed, the first testing that occurs is not machine testing, but rather the detection of errors through (73) , team efforts, referred to as walkthroughs and inspection. With these methods, the author of the program forms a group with others who represent programming expertise or who may be part of the project team.

A. show B. exhibit C. find D. search

After code has been subjected to the manual testing described above, it is then machine test- ed. Again, the test cases are designed to detect the (74) number of errors. Incremental or integration testing occurs subsequent to unit testing. This means combing modules with those that have already been unit tested. The incremental approach not only tests the (75) of each module, but also the "rippling effects" of errors, and the interfaces among modules.

下列房地产经纪业务中，（）对房地产经纪机构及人员的专业性要求特别高。

A.房地产卖方代理业务

B.房地产买方代理业务

C.住宅房地产经纪业务

D.商业房地产经纪业务

腧穴的主治特点包括近治作用、远治作用和（）。

A.调和作用

B.平衡作用

C.疏通作用

D.扶正作用

E.特殊作用

患者男性，14岁，因“身高增长过快5年，头痛、视力下降伴多饮、乏力2年”来诊。查体：身高194cm。血糖（FBG）10.1mmol/L。蝶鞍矢状位CT：垂体增大向鞍下发展。临床诊断：巨人症，垂体生长激素瘤。

针对该患者，最适宜的治疗方法是（）

A.应用溴隐亭

B.放射治疗

C.经蝶垂体瘤手术

D.经额垂体瘤手术

E.经额手术及术后放射治疗

整铸支架磨光中，操作错误的是

A．打磨从磨光面到组织面
B．打磨由粗到细
C．打磨时要先切除铸道
D．打磨时要随时变换打磨部位
E．间断打磨以免产热过多引起变形