_______ that the scientist will give us a talk next month?
B
it在句中作形式主语，that引导的从句是真正的主语。本句运用的是疑问句式。
WhichofthefollowingisNOTemphasizedbytraditionallinguists?
Asforfamilyeducation,parentsareencouragedtorelyon________ratherthanpunishment.
名词解释：offer
Thefirsttaskofabrochureisto_______.
Wewillconsider______yourtermsofpayment.
