题目内容：

Live out your "Night at the Museum" fantasy with these one-of-a-kind museums nationwide

American Museum of Natural History |  New York, New York

In 2014， it hosted its first adults－only sleepover（（夜宿的客人）. Now the event is more popular than ever. Those fortunate enough will delight in a warm reception with live jazz music, plenty of time to wander, and you can name It.

Ages: 21

Cost: $350 for general admission/$ 300 for members

National Archives Museum I Washington, DC

Pack your pillow and pajamas(睡衣)for a night of history and heroes. Here kids with dreams to change the world will learn about the founding fathers and the role of government, and rest the their hand in the Rotunda near the Declaration of Independence and the Constitution

Ages: 8 to 12

Cost: $125 for general admission/ $ 100 for members

Carnegie Science Center | Pittsburgh, Pennsylvania

Looking for something awesome and affordable that the family can do together? Sleepovers here are designed to engage parents and kids alike with themes ranging from electricity to chemistry. Included in the price are educational activities, a movie in the new Rangos Giant Cinema, laser show, snacks, breakfast, and free admission the following day

Ages: 4+

Cost: $39 for general admission

California Academy of Sciences | San Francisco, California

If you're in San Francisco, "Penguins + Pajamas" at California Academy of Sciences is not to be missed. Twilight (微光 )exploration, rainforest access, and camping out near sea creatures make it a memorable experience for everyone. it's sold out through summer. Fall dates are still available

Ages: 5 to 17

Cost：$ 119 for general admission/ $99 for members

1.Which of the museums admits only adults?

A. American Museum of Natural History.

B. National Archives Museum.

C. Carnegie Science Center

D. California Academy of Sciences.

2.National Archives Museum is most probably intended for____________.

A. founding fathers of the country

B. experienced officer clerks

C. future change-makers

D. potential law-makers

3.What makes Carnegie Science Center special?

A. Various scientific experiments can be done here.

B. Only educational activities are allowed here

C. It sells the cheapest tickets worldwide.

D. It offers family-based activities

4.What do the four museums have in common?

A. All members can get discount.

B. they can all put visitors up

C. they're located in downtown

D. Children are their final target