汽轮机隔板汽封一般采用（）汽封。

Luckily good things _________ here to save local wildlife.

A．are doing

B．are being done

C．had been done

D．will do

ACTeen-Acting for Teens

The nation’s first on-camera acting program developed for teens(ages 13—15, 16—20). Now celebrating our 30th year. June, July, August, or。Saturday summer academies offer full or part-time curriculum. 14 + electives, including film & television acting, theater, musical theater, auditioning, Shakespeare, speech ＆voice, movement, script writing.

Working grades, small classes(12 maximum per workshop). Safe, convenient location. Application required. Out of town applicants may submit long distance application.

Cost/Week: $500一$649

Indianhead Ranch

Sharpen your H unting Skills over one or two weeks at Indianhead Ranch in Del Rio, Texas. You will experience the outdoors, expand your knowledge in gun safety and learn practical camping hunting and survival skills.

Cost/Week: $1000一$1999

Vermont Adventure Camps

Six-Day Adventure Camps

We offer 8 six-day adventure camps for teens l1 to 13. The kids go stay in rustic cabins at our camping site in Andover VT and on adventures each day. A discount of 10％will be given to the team with over 3 persons.

Two-Week Adventure Camps

We also offer 4 two-week adventure camps for teens 14 to 17. The teens will go on an adventure each day and then come back to our quaint Adventure Lodge.

Cost/Week: $650

International ESL Camp

The site is in close proximity to New York, Philadelphia, and Princeton University. Campers will receive three hours per day of English language instruction, a full range of planned activities including sports, arts and crafts, and weekly excursions.

Cost/Week: $650一$999

小题1:According to the passages, which camp offers hunting skills?

A．Vermont Adventure Camps.

B．Indianhead Ranch.

C．Acting for Teens.

D．International ESL Camp.小题2:Which of the following statements about ACTeeen is TRUE?

A．Applicants out of town cannot submit.

B．There i s no need for application to the camp.

C．The camp lasts until September.

D．Its curriculum includes script writing.小题3:If Tom plans to send his 4 children to join Six-Day Adventure Camps, how much should he pay?

A．2,340.

B．2,600.

C．260.

D．2,860.

阅读《谈时间》中的一段文字，回答下列问题。
问题在，我们所能掌握的尚未逝去的时间，如何去打发它。梁任公先生最恶闻“消遣”二字，只有活得不耐烦的人才忍心去“杀时间”。他认为一个人要做的事太多，时间根本不够用，哪里还有时间可供消遣不过打发时间的方法，亦人各不同，士各有志。乾隆皇帝下江南，看见运河上舟楫往来，熙熙攘攘，顾问左右：“他们都在忙些什么”和坤侍卫在侧，脱口而出：“无非名利二字。”这答案相当正确，我们不可以因人废言。

冶炼1Cr18Ni9Ti等高合金钢时，为了降低成本，一般都采用返回吹氧法。

我国中央银行真正成为货币发行的银行、政府的银行、银行的银行是（）。

A.1949年

B.1978年

C.1995年

D.2001年