Onthe______，peoplewereaskedwhichkindofshampootheypreferred.
A: investigation
B: diagram
C: search
D: survey
A: investigation
B: diagram
C: search
D: survey
举一反三
- A preliminary investigation is usually conducted earlier than the enterprise field survey
- A police officer was sent to _______the crime. A: search B: investigate C: survey D: explore
- The police managed to track down the man in New York.() A: search B: catch C: pursue D: survey
- 通常初步调研要早于企业现场调研进行（ ）A preliminary investigation is usually conducted earlier than the enterprise field survey（ ）
- 通常初步调研要早于企业现场调研进行（ ）A preliminary investigation is usually conducted earlier than the enterprise field survey（ ） A: 正确 B: 错误