.
---- She was late for the party.
---- That’s _________ she had forgotten the exact time.
| A．why | B．how | C．because | D．whether |
With more forests being destroyed, humans have to _______ a lot from what they have done.
| A．separate | B．suffer | C．stop | D．protect |
Jackson seemed crazy _______the Chinese culture when he visited China last year.
| A．about | B．with | C．for | D．at |
Excuseme,butcanyoutellme________?
A.wherecanIgettothelibrary
B. B.howIcangettothelibrary
C.howcanIgettothelibrary
D.whereIcangettothelibrary
_______youwanttochangeforasingleroom,you’llhavetowait for a while.
| A．While | B．Although | C．Until | D．If |
Mo Yan, _______ won the 2012 Nobel Prize for literature, has received worldwide praise.
| A．which | B．whose | C．that | D．who |