去南极洲进行科学考查最好的时间是每年[ ] A．7～8月 B．9～10月 C．1

BASIC语言是一种（）。

A、机器语言

B、低级语言

C、高级语言

D、汇编语言

Museums in Texas

Depot Museum And Children’s Discovery Center

The museum is in the depot’s waiting room and office. The warehouse is a hands-on learning center. See the 1908 “Arnold Outhouse”, log cabin, doctor’s office, dogtrot cabin, oil derrick, cotton gin, print shop, and syrup mill.

Open 9 a.m.–5 p.m. Mon.–Fri. and 9 a.m.–1 p.m. Sat.

Admission charge.

Address: 514 N. High St. in the restored 1901 Missouri Pacific Railroad depot, Henderson

Phone: 903/657-4303

Tex-Ark Antique Auto Museum

It is designed to preserve, collect, operate and interpret a collection of autos and auto transportation equipment. Library and archive collection available.

Open 9 a.m.–5 p.m. Sat. and 1–5 p.m. Sun.

Admission charge.

Address: 217 Laurel St., Texarkana

Phone: 903/938-9201

Jefferson Historical Society Museum

Find four floors of documents and antiques, including mementos of pioneer days, early steamboat commerce and antebellum society. See paintings and sculpture from the D.D. Feldman collection. It also has an outstanding doll collection.

Open 9:30 a.m.–4:30 p.m. daily.

Admission charge.

Address: Old Federal Building, Austin and Market streets, Jefferson

Phone: 903/665-2775

The Woodlands Children’s Museum

The museum provides hands-on, interactive exhibits designed to immerse children and adults in play that stimulates curiosity and provides opportunities for learning in a nurturing environment.

Open 10 a.m.–5 p.m. Tue.–Sat. and noon–5 p.m. Sun.

Admission charge.

Address: 4775 W. Panther Creek Drive, the Woodlands

Phone: 281/465-0955

小题1:What do the four museums have in common?

A．They all have a long history.

B．They all charge for admission.

C．They all provide hands-on programmes.

D．They are all in the same city.小题2:If you are free on Sunday afternoons, you may visit the following museums except _______.

A．Tex-Ark Antique Auto Museum

B．The Woodlands Children’s Museum

C．Jefferson Historical Society Museum

D．Depot Museum And Children’s Discovery Center小题3:Which of the following is not true according to the advertisement?

A．Interactive exhibits are offered in the Woodlands Children’s Museum.

B．Dolls are on display in Depot Museum And Children’s Discovery Center.

C．Paintings and sculpture can be seen in Jefferson Historical Society Museum.

D．You can read and borrow books in Tex-Ark Antique Auto Museum.

企业安全检查工作应做到的“四个一流”是什么？

阴极电解除油时阴极有氢气析出，铝和铝合金化学除油时也有氢气析出。

首创接收机天线的发明家是( )。

A．马可尼

B．波波夫

C．费森登

D．巴克韦尔