Pleasewriteareport_______theabovesubjectsaretobecovered.
B
in which the above subjects are to be covered 是 report 的定语从句。 which 指代先行词report，in 用于与 report 搭配。
Never before _______ so rapidly developing as it is today．
英语翻译：他是公司的首席执行官,但总是平易近人。
Neverbefore_______sorapidlydevelopingasitistoday．
Please write a report _______ the above subjects are to be covered.
Theprofessorworkedfor7hoursata________.
