It is rather ______ that we still do not know how many species there are in the world today.
#59576
A
misleading
B
embarrassing
C
boring
D
demanding
推荐题目
(2013·高考安徽卷)David is ________ animal fur，so he won’t visit anyone who has cats or dogs in the house.
#17828
A
curious about
B
allergic to
C
satisfied with
D
fond of
Sensible people don’t think it is_______ to buy things which are not needed even at a low price.
#20433
A
worth
B
worthy
C
worthless
D
worthwhile
Mary is ______ a translation of a French novel.
#59575
A
engaged with
B
busy in
C
absorbed to
D
occupied with
As an excellent shooter，Peter practised aiming at both＿＿targets and moving targets．
#20360
A
standing
B
stationary
C
still
D
stable