- Structure and Vocabulary
Those who let children who are _____ go swimming in the river are foolish.
A.too young to
B.so young
C.not old enough to
D.young enough
I think that the Great Wall is worth ____________hundreds of miles to visit.
A.to travel
B.traveling
C.traveled
D.travel
She didn’t go to the party last night，___________she had to finish her term paper.
A.if
B.though
C.till
D.because
You can get the maps and schedules of the subways________.
A.at bus stations
B.at local banks
C.in any bookstores
D.from the ticket offices
Ann suggests that Mary offer drinks________.
A.while the guests are having small talks
B.when all the guests have arrived
C.after the guests finish small talks
D.after the dinner comes to an end
It is quite necessary for a qualified teacher to have good manners and _____ knowledge.
A.intensive
B.ineffective
C.extensive
D.expensive
I’ve never been to Lijiang, but it s the place_________.
A.where I’d like to visit it
B.that I want to visit it most
C.in which I’d like to visit
D.I most want to visit
In those two years, Professor Brooks often had us _____ such oral presentations in class.
A.did
B.done
C.to do
D.do
Once more I have to leave Beijing，___________I have been living for eight years.
A.that
B.where
C.which
D.as
The passage tells us that FDA approves irradiating food to some extent but irradiated food is not widely accepted
A.Right
B.Wrong
C.Not mentioned
