【单选题】下面哪个检索式的作用与短语检索"DIGITAL CAMERA"等效?
A. DIGITAL (W) CAMERA
B. DIGITAL (N) CAMERA
C. DIGITAL AND CAMERA
D. DIGITAL OR CAMERA
A. DIGITAL (W) CAMERA
B. DIGITAL (N) CAMERA
C. DIGITAL AND CAMERA
D. DIGITAL OR CAMERA
举一反三
- 与短语检索“digitalcamera”作用等价的检索式是()。 A: digital(W)camera B: digital(N)camera C: digital AND camera D: digital OR camera E: digital camera*
- 下面哪个检索式的作用与短语检索'DIGITAL CAMERA'等效？
- The best title for this passage is ______. A) New Digital Age of Interactivity C) Ways of Using Digital Still Camera B) Digital Still Camera D) Hello Digital A: The best title for this passage is ______. B: New Digital Age of Interactivity C: Digital Still Camera D: Ways of Using Digital Still Camera E: Hello Digital
- digital camera( ）
- In the second paragraph the writer used an example to show that ______. A: digital still camera is easy to use B: digital still camera should be used together with Internet Web C: people could use digital still camera to earn money D: digital age is developing rapidly