10. When we talk about "each other" or "one another," we refer to______ relationships, meaning that the relationships are bi-directional. (A) ambiguous (B) dubious (C) reciprocal (D) precarious

11. Because many hackers now are sophisticated financial criminals, their programs are more likely to mutate ______ the signature they leave on one person's computer might look nothing like the signature left on someone else's machine. (A) as quickly as (C) as quickly as possible (B) so quickly that (D) so quickly for

10. When we talk about "each other" or "one another," we refer to______ relationships, meaning that the relationships are bi-directional. (A) ambiguous (B) dubious (C) reciprocal (D) precarious

其他試題

10. When we talk about "each other" or "one another," we refer to______ relationships, meaning that the relationships are bi-directional.
(A) ambiguous
(B) dubious
(C) reciprocal
(D) precarious