【单选题】
Quizzes are part of the lecture program to keep students engaged and keep them _________, for students to be able to check that they understood what was covered.
①
thinking
②
think a lot
③
to think
④
thought
【单选题】
A university ____ of teachers, administrators and students.
①
consists
②
composes
③
includes
④
contains
【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】
___ is often the case, we have worked out the production plan.
①
Which
②
When
③
What
④
As
【单选题】
Their knowledge should ( ) the various aspects
①
updated on
②
be updated
③
update one
④
be updated on