_______ a book in the library, enter a key word into the computer. 
#50641
A
To find
B
Find
C
To write
D
Write
推荐题目
There are so many delicious food in the menu. I can’t decide ________. 
#50559
A
how to eat
B
where to eat
C
what to eat
D
when to eat
--- It’s too hot. Would you mind _____ the door?  --- ______. Please do it now. 
#50610
A
to open ; OK
B
to open ; Good idea
C
opening ; Of course
D
opening ; Certainly not
 We will spend our summer holiday in Guilin, but we haven’t decided______________.
#51325
A
what to buy
B
where to go
C
how to go
D
which to choose