I know Mr. Brown; we ______ to each other at an international
conference.
A: are introduced
B: are been introduced
C: were introduced
D: had been introduced
conference.
A: are introduced
B: are been introduced
C: were introduced
D: had been introduced
C
举一反三
- Do you remember _______ Professor Fan during your last visit? A: having been introduced B: being introduced to C: to have Introduced D: to be introduced
- With the development of science, more new technology to the field of IT. A: has introduced B: is being introduced C: is introduced D: was introduced E: is introduced F: was being introduced
- With the development of science, more new technology ______ to the fields of IT. A: has introduced B: is being introduced C: is introduced D: was introduced
- 中国大学MOOC:"This __________ method has been introduced in every factory. ";
- New measures have been introduced to ___ traffic congestion (拥堵) in the city
内容
- 0
Do you remember _____ to Professor Smith during your last visit to the university? A: to be introduced B: having introduced C: being introduced D: to have introduced
- 1
According to the teacher, it would be better if the participants in the group discussion ______. A: addressed each other by their names B: said hello to each other C: introduced their hometown D: had more eye contact
- 2
Do you still remember ______ to Professor Lee during last visit A: to have introduced B: having introduced C: to introduce D: being introduced
- 3
Mr. Goodbar chocolate was introduced in A: 1907. B: 1925. C: 1927.
- 4
Since calculators were introduced, they ...people weak in math.