What is not the new trail of digital libraries? A: using computers to catalog library resources B: lending books C: providing free wifi D: downloading an e-book online

数字摘要的英文为（ ）。 A: Digital Digest B: Digital Signature C: Digital Abstract; D: Digital Envelope

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

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*

How did I spend a digital-free vacation? A: No TV or movies. B: No short messages. C: No check on WeChat. D: No check on Weibo

【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

What is consumers’ expectation?? They expect their digital experience to be more human and empathic.|They expect their digital experience to surprise them.|They expect their digital experience to allow for interactivity.|They expect their digital experience to save money.

Which one is the character of a digital camera? A: Digital Storage B: Fixed ISO C: The picture obtained by a digital camera can be seen instantly. D: Digital cameras have many kinds of storage format.

The Digital Silk Road is a combination of digital economic development and the 'Belt and Road Initiative'.

"Digital Detox" means . A: go online B: prefer digital facility C: digital problems D: live a life without or almost without internet