Although his experiments were designed to support the ideas       the influence of environment upon plants, Mendel found that many characteristics were passed on from one generation to the next.
#76486
A
concerning
B
attaching to
C
involving in
D
concerning with
推荐题目
 ---Do you need any help, Eric?---Yes. The job is ________ I can do myself.
#65615
A
better than
B
more than
C
not better than
D
not more than
We won’t ______for delivery if you pay now.
#73807
A
suffer
B
charge
C
settle
D
host
 Every time ______ I go to school, I am usually riding my bike, _____ I take a bus.
#68384
A
when; besides
B
/; except when
C
when; except for
D
/; except for