We are interested in the weather because it _______ us so directly—what we wear, what we do and even how we feel.
B
affect多作为动词来用，表示影响。effect多作为名词来用，表示“作用、效果”。benefit：有利于。guide：引导。根据句意，本题应该用affect(影响)。
Onecanfigureoutthemeaningof“airmail”tobe“mailbyair”byits______.
Aliensareborrowedwordswhichhaveretainedtheiroriginalpronunciationandspelling.WhichofthefollowingwordscomesfromChinese?
Generally, a dictionary covers the following contents EXCEPT ______.
Words that are identical only in spelling but different in sound and meaning are called ______.