She’s been receiving threatening phone calls lately.
A: 威胁
B: 威胁性的
C: 被威胁的
D: 受到威胁的
A: 威胁
B: 威胁性的
C: 被威胁的
D: 受到威胁的
举一反三
- She’s been receiving ___________ phone calls lately. A: threatening B: existing C: threat D: exist
- She's<br/>been receiving( ) phone<br/>calls lately. A: threat B: threaten C: threatening D: threatens
- Lucy has been receiving _______ phone calls lately. A: threat B: threaten C: threatening D: threatened
- Pollution has become a great ___________ to our daily life.She’s been receiving ___________ phone calls lately. A: threaten; threat B: threatening; threat C: threat; threaten D: threat; threatening
- 可能导致受到拒绝服务攻击的漏洞严会对操作系统造成什么威胁（） A: 可用性威胁 B: 机密性威胁 C: 完整性威胁 D: 便携性威胁