凝聚体颗粒相互作用发生于那些凝聚稳定性（）的部位。
A.较强
B.较弱
C.消除
参考答案：C
______ the fact that the old cars could not go as fast as modern ones, people still watched the race with a great deal of pleasure and excitement.
A．Despite
B．Thanks to
C．As far as
D．Although
大气中的水汽具有哪些作用？
