一粘连性肠梗阻的患者，出现持续性腹痛、阵发性加剧。体检：腹部压痛、反跳痛、无肌紧张，

关于肺结核治疗效果的评价，下面错误的是（）

A.结核菌素试验可协助判断病情

B.临床治愈时，空洞仍可存在

C.临床治愈时，病灶内仍可残留结核菌

D.痰菌阴转为考核疗效的主要指标

E.临床治愈则不再有咯血

第56-62题为套题在建立和完善社会保障体系的过程中，国家十分重视立法工作。这些法律法规的颁行，也为员工福利制度确定了规范发展的制度环境。

1999年由国务院颁行的《失业保险条例》，目的在于保障失业人员失业期间的基本生活，促进其再就业。其中规定的内容包括（）：①失业保险基金的构成；②失业保险基金的支出范围、账户管理；③失业保险待遇的适用范围；④失业保险金的发放条件；⑤失业保险的管理和监督。

A．①②③④

B．①③④⑤

C．②③④⑤

D．①②③④⑤

设有一个SPJ数据库，包括S，P，J，SPJ 4个关系模式：
S(SNO，SNAME，STATUS，CITY)：
P(PNO，PNAME，COLOR，WEIGHT)：
J(JNO，JNAME，CITY)：
SPJ(SNO，PNO，JNO，QTY)：
供应商表S由供应商代码(SNO)、供应商姓名(SNAME)、供应商状态(STATUS)、供应商所在城市(CIIY)组成。
零件表P由零件代码(PNO)、零件名(PNAME)、颜色(COLOR)、重量(WEIGH)组成。
工程项目表J由工程项目代码(JNO)、工程项目名(JNAME)、工程项目所在城市(CITY)组成。
供应情况表SPJ由供应商代码(SNO)、每件代码(PNO)、工程项目代码(JNO)、供应数量(QTY)组成，表示某供应商供应某种零件给某工程项目的数量OTY。
那么用关系代数完成查询“供应工程J1红色零件的供应商号SNO”，应是（）。

A．π_SNO(π_SNO,PNO(σ_JNO=’J1’(S))×π_PNO(σ_COLOR=_’红’(P)))

B．π_SNO(π_SNO,PNO(σ_JNO=’J1’(S))π_PNO(σ_COLOR=_’红’(SPJ)))

C．π_SNO(π_SNO,PNO(σ_JNO=’J1’(SPJ))π_PNO(σ_COLOR=_’红’(P)))

D．π_SNO(π_SNO,PNO(σ_JNO=’J1’(SPJ))×π_PNO(σ_COLOR=_’红’(P)))

对供应商的奖惩包括两种类型，分别是（）和（）。

Turkey’s Bodrum peninsula is different. The tourist boom in this part of the world (1) turned some small villages into resorts yet left neighbouring beaches undisturbed, making it quite (2) southern France or the Spanish Coasts where few stretches of coastline are undevelopeD．
The (3) for this happy set of circumstances is simple. For thousands of years, travel here (4) easier by boat than by lanD．So when mass tourism arrived in the (5) 1980s, there was no coast road for ribbon development to follow. So the peninsula, just (6) hour from Bodrum airport, has not become one long littoral of resort.
The building (7) new hotels has mainly been confined to places easily reached by then relatively (8) roads. Such ease of access has made Gumbet, near Bodrum, a busy resort, while the little fishing village of Gumusluk, 12 miles further west and only recently reachable by (9) , remains tranquil and undisturbeD．
It’s worth thinking carefully about location when planning a family (10) on the peninsulA．Choose a place that is centrally located, preferably out of earshot (11) Bodrum town’s "lively"—which means nosy—nightlife, and you can then use (12) area’s comfortably small scale to your advantage. Today’s new roads mean most places can (13) reached in under an hour by taxi or the ubiquitous dolmus-minibus.
The (14) of facilities at the Tamarisk Beach Hotel near the small village of Ortakent makes (15) a good base. The family-run hotel—rooms and suites are in two-storey buildings (16) by palm trees and flowers in terracotta pots—sits above its own sandy (17) beach, shaded by tamarisk trees and sheltered by nearby islands.
The hotel is (18) child-friendly, too. Children, from infants up to young teenagers, can take part in a (19) of games and activities that include tuition in windsurfing, dinghy (20) catamaran sailing.