【单选题】
?There are altogether fifty students in our class, twenty____ are boys. ?
①
of them ?
②
of those ?
③
of whom ?
④
of whose ?
【单选题】
Professor Smith, together with twenty of his students, [] coming to our school in May for a short visit.
①
is
②
are
【单选题】
假设A=Good Morning. ，B=Afternoon,Boys. ，下列哪个表达式的结果是Good Boys. 。
①
Left(A,5)+Right(B,5)
②
Right(A,5)+Left(B,5)
③
Mid(A,1,5)+Mid(B,1,6)
④
Right(A,5)+Right(B,5)
【多选题】
All the students in our school ____________ in the hall to hear a lecture.
①
collected
②
gathered
③
assembled
④
doubled
【单选题】
This is a big class, and ______ of the students are girls.
①
two third
②
second three
③
two thirds
④
two three
【单选题】
Which of the following is the time when students work as a whole class?
①
When all the students are under the control of the teacher
②
When students work in pairs on an exercise or a task
③
When students work in small groups
④
When students are expected to work on their own at their own speed.