The UN is engaged in （a wide range of）activities.
A: various
B: a kind of
A: various
B: a kind of
举一反三
- At college, I ___________________ in various activities.
- The _______ identifies the job positions... various activities.
- At college, I ___________________ (play an active part) in various activities.
- 1. In a summer _________, you can take part in various activities.
- There are wide differences in the ability of various substances to conduct heat.