Whenyoucomposeabusinessmessages,youoftenneedtocaterforseverallevelsofreadership.()
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Abusinessmessageshouldbelongbecausequantityenhancesquality.()
A. True
B. False
AlthoughbusinesswritinginEnglishseemsintimidating,templatesorformletterscanbeaneffectivemeanstohelpwithit.()
A. True
B. False
No one knows for sure why adolescence____ humans()
A. is unique to
B. is unique as
C. is unique for
D. is unique in
失去爆破,是指当一个爆破音后面紧跟一个爆破音、摩擦音、破擦音、鼻辅音、舌边音时,前一个爆破音:____()
A. B. 气流不冲破阻碍,但稍作停顿
B. A. 不发音