党支部对入党积极分子考察期为多长时间（） A.一个月 B.三个月 C.半年 D.一年

Dear Liz，

My stay in Thailand has certainly been the experience of my life． 

Life is busy and exciting．Bangkok is just like any other big city with a population of 10  million and heavy traffic．I'm very lucky because my host family is in a nice quiet area outside  the city．There are Mr. and Mrs. Phairat, their son Sanan, who is 18, the daughter Chinda, who  is 16, and Grandpa and Grandma．  

I go to an international school with Sanan and Chinda．The school teaches about 70 percent  in English，and 30 percent in Thai. I've learned some spoken language，but Thai writing is very difficult．The cooking lesson is my favourite．I'm learning all about Thai food and culture People don’t use chopsticks here，but spoons and forks．When I come back，I'm going to cook you a real Thai meal．   

Last weekend we visited some temples．We also drove to Pattaya beach near Bangkok．I  thought it was great，but Sanan and Chinda say that next month they’re taking me to Phuket  Island，where the beaches are even more beautiful．The month after next，we’re going to travel  to Mr．Phairat，s hometown in the north of Thailand．The Phairats own land there，and they  have two elephants．I’m going to ride those elephants — and even wash them．Sanan and  Chinda say it’s really fun．   

I'm amazed by everything in this country，especially by the elephants．Elephants are an  important pan of Thai culture and way of life．They have been a traditional symbol(象征)of  Thailand for many years in times of war and peace．In the seventh century，a Thai king trained 20，000 elephants for battle．

I’ll tell you all about my Thai boxing(拳击)lessons next time I write．

Love,

Mandy

小题1:How many family members are there in Mandy’s host family?

A．4．

B．5．

C．6．

D．7．小题2:Mandy writes in her e．mail that the__________ lesson is her favourite．

A．Thai speaking

B．boxing

C．Thai writing

D．cooking小题3:Next month，Mandy is going to visit__________．

A．Pattaya beach

B．Phuket Island

C．Phairat’s hometown

D．Bangkok小题4:According to the e-mail，__________has been a symbol of Thailand for many years.

A．

B．

C．

D．小题5:From the e-mail we know that Mandy is__________ when she stays In Thailand.

A．bored

B．quiet

C．excited

D．proud小题6:What is the possible subject of the e-mail?

A．Study trip in Thai land

B．Food culture in Thailand

C．Elephant riding in Thailand

D．International schools in Thailand

□÷6=△…（　　），算式中括号里最大是______．

额叶外侧面下部的供应动脉是（）

A.椎动脉

B.大脑前动脉

C.大脑中动脉

D.大脑后动脉

E.基底动脉

某车站为安置下岗职工和职工子女就业而开展土木工程施工和土石方运输业务，这属于（）。

A.同心多角化

B.横向多角化

C.纵向多角化

D.综合多角化

以下______是可逆的加密算法。

A．S/Key

B．IDEA

C．MD5

D．SHA