______ come into leaf or bloom is obviously a sign of spring. 
#69125
A
Trees
B
The trees
C
That trees
D
What trees
推荐题目
    I could not remember the text .
#68396
A
However hard did I try
B
However hard I tried
C
However I tried
D
However had I tried hard
One of her achievements is helping us understand _________ chimps ______ like humans.
#68761
A
how…act
B
whether … act
C
how much… behave
D
how much…approach