更多"It is known to all that children in"的相关试题:
[单项选择]As is known to all, trade and specialization go hand in hand and enable each of us to have more products to use（）
A. 众所周知，现代贸易需要生产的专门化，才能让我们用到更多新产品。
B. 众所周知，贸易和专门化相辅相成，使我们每个人能使用更多的产品。
C. 众所周知，贸易和专门化总是同时进行，使我们能生产出更多的产品。
D. 众所周知，现代贸易需要生产的专门化，才能够制造出更多的新产品。
[单项选择]Adults sometimes envy children who play all the time ______ they themselves have to work, rain or shine.
A. while
B. once
C. since
D. though
[单项选择]--You seem to have known all about the accident.
-- ______.
A. So I do
B. So I have
C. So have I
D. So do I
[单项选择]Wimbledon is known all over the world as______.
A. a country village
B. the home of an unusual croquet club
C. the centre of lawn tennis
D. a famous place of interest near London
[单项选择]All of the children studied
A. attended the same school.
B. were in the same socioeconomic class.
C. were the same age.
D. knew each other.
[单项选择]The children’s story writer known as Dr. Seuss proved that the simplest stories for children could have characterization and suspense.（ ）
A. structure
B. history
C. excitement
D. plot
[单项选择]Canada is well known for all the following EXCEPT
A. its mineral resources
B. its heavy industries
C. its forest resources
D. its fertile and arable land
[单项选择]Since his children have all grown up, he has nothing now.（ ）
A. to worry about
B. worrying about
C. to be worried
D. worried
[单项选择]The children were (surprised) when the teacher (had) them (to) close their books (unexpectedly).
A. surprised
B. had
C. to
D. unexpectedly
[单项选择]If we had known the basic principles, we should have controlled the process even better.
A. 如果我们认识这些基本理论，我们就能更好地控制这个程序了。
B. 假如我们了解这些基本原理，我们应该早点控制这个过程。
C. 如果我们见过这些基本理论，那么我们必须更早一点控制这个程序的使用。
D. 如果我们早知道这些基本原理，我们就会更好地控制这个程序了。
[单项选择]It is known to all（）discovered the America continent.
A. how
B. who
C. when
D. why
