There is a(n) ________ that the chatting software stealthily (暗地里) scans the hard drive of the user.
A: ) opportunity
B: ) signal
C: ) symbol
D: ) indication
A: ) opportunity
B: ) signal
C: ) symbol
D: ) indication
举一反三
- Most modern Loran-C receivers，when not tracking properly，have a（n）（）. A: Bell alarm to warn the user B: Lighted alarm signal to warn the user C: Alternate signal keying system D: View finder for each statio
- The teacher managed to ________ the students the importance of hard work. A: drive to home B: drive home C: drive it home to D: drive home to
- A hard drive is electromechanical.
- For a given signal constellation, the average probability of symbol error incurred in maximum likelihood signal detection over an AWGN channel is invariant to the _________________ of the signal constellation. A: compression B: translation C: expansion D: rotation
- 【单选题】在JSP中要使用user包中的User类,则以下写法正确的是(). A. “user”class=“user.User” scope=“page”/> B. “user.Use.class”/> C. “user”class=“user.User”/> D. “user”class=“user” import=“user.* ”/>