It was difficult to（）how many trees had been destroyed.

单项选择题The question of salary increases is high on the（）

A.agenda
B.procedure
C.schedule
D.budget

单项选择题Throughout his life, Henry Moore（）an interest in encouraging art in the city of Leeds.

A.contained
B.secured
C.reserved
D.maintained

单项选择题Franklin's ability to learn from observations and experience（）greatly to his success in public life.

A.contributed
B.owed
C.attached
D.related

单项选择题He made an excellent speech, and everything he said was to the（）

A.sense
B.meaning
C.focus
D.point

单项选择题From this amount you need to（）something to cover utility bills.

A.contribute
B.attribute
C.subtract
D.contract

单项选择题You didn't have to write the essay if you didn't want to. It was（）

A.compulsory
B.suitable
C.alternative
D.optional

单项选择题Income tax rates are（）to one's annual income.

A.related
B.dependent
C.based
D.associated

单项选择题The speaker talked about sports in general and about football（）

A.in brief
B.in sequence
C.in short
D.in particular

单项选择题Her clothes were too（）for the occasion.

A.relaxed
B.casual
C.indifferent
D.flexible

单项选择题She fell ill and（）a thorough examination at the hospital.

A.overtook
B.undertook
C.underwent
D.withstood