1、 “Jenny” was an early abbreviation of the word “________” .
A、 machine
B、 engine
C、 spinning
D、 produce
2、 The United States is the world’s largest manufacturer, and its manufacturing output was greater than that of the manufacturing output of China, India, and Brazil combined.
A、对
B、错
3、 The first light bulb that could glow for over 1,500 hours was invented in 1879 in the U.K..
A、对
B、错
4、 Steve Jobs has been named the second greatest innovator of all time, behind Thomas Edison, in the 2012, for his contribution in the introduction of _______.
A、 computer
B、 i-phone
C、 photocopier
D、 laser
5、 Silicon Valley is home to the following companies ____________.
A、 Google
B、 Apple
C、 Intel
D、 Hewlett Packard
6、 London is the largest financial center just next to New York.
A、对
B、错
7、 The national currency of the UK is the Pound.
A、对
B、错
8、 California has been the U.S. largest food and agricultural state for nearly 50 years.
A、对
B、错
9、 The NASA is an Executive Branch agency, responsible for the nation’s civilian space program and aeronautics and aerospace research.
A、对
B、错
10、 The ________ economy has for a long time been the largest and most important economy in the world.
A、 UK
B、 US
C、 German
D、 Japanese
