肺癌空洞、肺结核空洞、肺脓疡空洞最可靠的鉴别方法是A.胸部CT B.胸部超声 C.X

题型:单项选择题

问题:

肺癌空洞、肺结核空洞、肺脓疡空洞最可靠的鉴别方法是

A.胸部CT

B.胸部超声

C.X线胸片

D.痰细胞学及病原菌检查

E.胸部MRI

考点:普通考研西医综合西医综合
题型:单项选择题

久置的氯水与新制的氯水比较,下列结论正确的是 [ ]

A.颜色相同

B.都能使有色布条褪色

C.pH相同

D.加入AgNO3溶液都能产生白色沉淀

题型:单项选择题

农村村民出卖、出租住房后,再申请宅基地的,应如何处理( )。

A.应经县级以上人民政府批准

B.予批准

C.应补交旧宅基地使用费

D.应有偿取得新宅基地使用权

题型:单项选择题

从目前卷烟营销实践来看,绝大部分商业企业按照国际局卷烟品类划分标准,以影响卷烟消费选择的首要因素----()为划分依据,把所经营的卷烟划分成若干个价格区间,从而划分品类。

A.指导价格

B.批发价格

C.调拨价格

D.零售价格

题型:单项选择题

阅读理解。

     Well before the 15th century, an Anglo-Saxon custom required that a prospective bridegroom break

some highly valued personal belonging. Half of the broken token was held by the father of the bride and

the other half by the groom. A wealthy man was expected to split a piece of gold or silver.

     The earliest engagement rings were also used as wedding rings, serving to seal an act of sale which

transformed ownership of a daughter from father to husband. Such rings were usually of solid gold to

prove the groom's worth.

     For Roman Catholics, the engagement ring became a required statement of Nuptial intent (结婚意向),

as decreed by Pope Nicholas I in 860 A. D. The engagement ring was to be of valued metal, preferably

gold, which for the husband-to-be represented a financial sacrifice.

     Signifying enduring love, and chosen for its durability, the diamond was chosen for the engagement

ring. The diamond's fire is also associated with "love's clear flame," given by Medieval Italians because of

their belief that the diamond was created from the flames of love.

     The Venetians were the first to discover that the diamond is one of the hardest, most enduring

substances in nature, and fine cutting and polishing releases the brilliance. Rarity and cost limited their

rapid proliferation (急增) throughout Europe but their intrinsic (内在的) appeal guaranteed them a future.

By the 17th century, the diamond ring had become the most sought after statement of European engagement.

1. Who kept the two halves of the engagement rings before marriage?

A. The bride's father and the bridegroom's mother.

B. The bride's mother and the bridegroom.

C. The bride and the bridegroom.

D. The bridegroom and the bride's father,

2. What's TRUE about the early Anglo-Saxon custom before the 15th century?

A. A will-be bridegroom should beat all his valuable belongings.

B. Every will-be bride should split a piece of gold.

C. The engagement rings were also used to prove the groom's worth.

D. A rich bride should break one of her most valuable personal belongs.

3. Pope Nicholas made the engagement ring a required statement of nuptial intent ______.

A. in the 15th century

B. over 1,000 years ago

C. in the 1860s

D. by the 17th century

4. What kind of engagement ring has been the most popular one in Europe?

A. Rings made of gold

B. Rings made of silver

C. Rings made of diamond

D. Rings made of an unknown substance in nature.

题型:单项选择题

有以下程序:
#include<stdio.h>
main()
FILE*fp;int i,k,n;
fp=fopen("data.dat","w+");
for(i=1;i<6;i++)
fprintf(fp,"%d",i);
if(i%3==0)fprintf(fp,"\n");

rewind(fp);
fscanf(fp,"%d%d",&k,&n);printf("%d%d\n",k,n);
fclose(fp);

程序运行后的输出结果是______。

A.0 0

B.123 45

C.1 4

D.1 2

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