_______ is known to all, Lu Xun was famous as a great thinker.
| A．Which | B．As | C．It | D．What |
_______,parents should spend as much time as they can________with their children,thus they can influence them on the value of life.
| A．It is said;to be | B．They say;being | C．As is said;to be | D．It is said that;be |
Jennifer didn’t attend the important conference,and tha’s _________she hadn’t been gotinformed of it.
| A．why | B．the reason | C．because | D．for |
The twins are so much__________that it is difficult to tell one from the other.
| A．similar | B．equal | C．like | D．alike |
.Learning foreign languages calls for your memory,time,patience and emotions._______,it is not a simple thing.
| A．As a result | B．In conclusion | C．In general | D．After all |
—How was your examination?
—It wasn’t very difficult,but it was__________long.
| A．too much | B．so much | C．very much | D．much too |