详细规划阶段竖向规划的方法不包括( )。A．设计等高线法 B．高程箭头法 C．纵横

求下面算法中变量count的值：(假设n为2的乘幂，并且n＞2)
int Time
int n
count=0;x=2;
while(x＜n/2)
x^*=2;count++;

return(count)

Have you ever studied abroad? If you come to Australia as a foreign high school student, you can have a lot of fun there, especially on holidays.

There are many festivals in Australia. The most important one is Christmas. Since it is a long holiday, most foreign students in Australia love to fly back to their home countries to spend the time with their families and friends, but a few students still stay in Australia during the holiday to get part-time jobs. It is quite easy to find a part-time job at Christmas.

Students often take part in another major social activity. They go to the beach to have fun in the sunshine. The summer in Australia is from December to February, so going to the beach in December is very popular among Australians.

Easter in March is another important holiday in the year. It actually combines "Good Friday" and "Easter Monday". Almost every shop closes on Good Friday. And people usually go to see Easter Show.

The Chinese new year is not a public holiday in Australia, so every Chinese student still has to go to school to study and do his or her normal duties.

小题1:                   is the most important festival in Australia.

A．Easter

B．Christmas

C．The Spring Festival

D．New Year’s Day小题2: Most foreign students in Australia often                   during the Christmas holiday.

A．get a part-time job in the restaurants

B．go to the beach to have fun in the sunshine

C．fly back to their homeland to stay with their parents

D．go to school to study小题3:                 in December is very popular among Australians.

A．Skiing on an iced lake

B．Hiking in the mountains

C．Studying in a school library

D．Going to the beach to enjoy the sunshine小题4: From the passage we can see that                       .

A．all the foreign students in Australia will go home during Christmas

B．people in Australia usually go to see Easter Show in March.

C．it’s hard to find a part-time job at Christmas

D．Chinese students in an Australian school needn’t go to school when Spring Festival comes小题5:Which is the best title for this passage?

A．Christmas time in Australia

B．The holidays in Australia

C．Enjoy your visit to Australia

D．Have you ever studied in Australia?

下面的计算错在哪里？用竖式改正．

（1）7.8×0.2=15.6

（2）0.039×0.8=0.312

（3）6.3×8.2=516.6

（4）13.5×3.8=5.13．

客房常备消防器材为消防栓和（）。

A、干粉灭火机

B、便携式灭火器

C、泡沫灭火器

D、酸碱灭火器

女，38岁，低热、腹泻3个月，大便每天5～8次，呈糊状，不含黏液或脓血。近2天脐周隐痛。查体：下腹可触及一4cm×4cm大小的包块，中等质地，轻度压痛，肠鸣音亢进。化验：血沉70mm/小时，PPD皮试硬结直径是15mm，结合肠镜所见诊断为肠结核。

对该病人应采取的护理措施不妥的是( )。

A．嘱病人卧床休息，减少机体消耗
B．向病人及家属说明营养的重要性
C．嘱病人多吃些豆制品
D．监测病人腹痛程度和性质的变化
E．病人用过的餐具和用品进行消毒