A: exist
B: existing
举一反三
- 选择更为合适的一项填入空格。 Heaven and hell ______ in this world. (exist; are existing)
- She’s been receiving ___________ phone calls lately. A: threatening B: existing C: threat D: exist
- What does the Kyoto Protocol exist as? （ ）
- Which of the following does not exist in universities?
- To save (保存) the changes in an ______ file, you need to save this file. A: exist B: existed C: existing D: existence
内容
- 0
True or False : If [img=52x32]1802ddd740eab2f.png[/img] does not exist and [img=51x32]1802ddd748fbd7e.png[/img] does not exist either, then [img=94x33]1802ddd750d8d30.png[/img] does not exist. A: True. B: False. C: - D: -
- 1
Routine innovation builds on a company’s existing technological competences but does not fit in existing business model.
- 2
It is known to all that Catch-22 _____. A: is ineffective B: is destructive C: achieves nothing D: does not exist
- 3
Mr. Ghosn takes the view that the seemingly existing balance in car industry will A: last for only a short period of time. B: last for a long time. C: not exist any mor
- 4
Robert Johnson says that computer addiction A: can be controled with self-discipline B: doesn't really exist at all. C: is a serious illness.