What opinions did experts have about movements and transportation throughout history?
Take a look.
1.Which of the following experts was a science fiction writer?
A. Lord Kelvin B. Lee Deforest C. Leonardo da Vinci D. Jules, Verne
2. Leonardo da Vinci’s opinion was that _________.
A. airplanes would never fly
B. no person would ever reach the moon
C. people would fly in a machine with an overhead propeller
D. people would be able to travel under water in airtight ships
3. How many experts’ opinion proved right according to the passage?
A. One B. Two C. Three D. Four
SAN FRANCISCO CITY HALL TOUR
MONDAY----- FRIDAY
10:00a.m, 12:00 noon, 2:00p.m
All tours are 45 minutes to one hour
All tours sign in at
City Hall Decent Tour Kiosk
Located on the Main Floor
PEASE CALL AHEAD(预先) Dr Carton B Goodlett Place
To schedule(安排) tours for schools San Francisco. CA 94102
and groups of 8 or more City Hall TTY (415) 554-7491
(415) 554-6139 www.sfgov.org/cityhall
1.When will you leave if you enter San Francisco City Hall at 10:oo a.m. on weekdays?
A. Around 2:00 p.m. B. Around 11:45 a.m.
C. Not later than 11:00 a.m. D. Not earlier than 12:00.
2.What must you do before you visit San Francisco City Hall in a group of 10?
A. Call (415) 554-6139 ahead B. visit www.sfgov.org/cityhall
C. Come at any time at the weekend. D. Enter the City Hall only at 12:00 noon.
Natural resources are things that we use that come from Earth. Out natural resources are limited(有限的). This means that they will not forever. Some are renewable, like when you plant a new tree when you one down. Others are not renewable, like when you dig coal(煤)out of the . Once it is used, it is gone.People realize the that Earth’s natural resources are limited, and can do things to help conserve(节约)those resources. you try to conserve a natural resource, you try to use less of it, so it does not get used up so . One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the is short instead of driving everywhere.Water is a very important natural resource because we all need it to stay . We can conserve water making sure that our pipes and taps do not leak(漏). We can also make choices to conserve water, like only using the dishwasher or washing machine when theyare full. Everyone can make contributions to protecting natural resources.
1.A. last B. spread C. burn D. change
2.A. turn B. cut C. put D. move
3.A. station B. building C. ground D. brick
4.A. news B. plan C. decision D. fact
5.A. When B. Although C. Whatever D. Whether
6.A. slowly B. hard C. regularly D. fast
7.A. money B. space C. place D. distance
8.A. alive B. alone C. asleep D. awake
9.A. about B. for C. by D. with
10.A. generous B. funny C. wise D. surprising
– We can invite our teachers to the farewell party next Saturday.
-- Yes, ______? I’ll call them at once.
A. what for B. what C. why not D. why
–The documentary A Bite Of China II is quite popular around China recently. How do you like it?
-- ______.
A. I think so B. Pretty good C. It’s my pleasure D. All right
We’re sure that the environment in our city ______ greatly through our work in the near future.
A. improved B. was improved C. has improved D. will be improved