The four Grand Slam tennis tournaments refer to Wimbledon, the Australian Open, the French Open and the China Open.

原文:It is easy to open a shop but hard to keep it open.译文:创业容易______。

The door is open. You must _____ it. A: open B: opens C: shut D: shuts

原文:It is easy to open a shop but hard to keep it open.译文:创业容易______。第一空：守业难

我们应该弄清楚展览馆是否开放。 A: We should find out if the museum is open or not. B: We should find out when the museum is open. C: We should find out whether the museum is open. D: We should find out what the museum is open.

Why the woman doesn’t want open the window A: The windows had been open. B: It’s windy outside. C: It’s col

Questions 18--21 are based on the following passage. Why the Toluker Prison called an open prison A: The prison gates are always open. B: Its prisoner can work outside. C: The prison has no armed guards. D: The prison is open to the publi

______ is a professional tennis player from China. Over the course of her career, Li won nine WTA singles titles, including two Grand Slam singles titles at the 2011 French Open and 2014 Australian Open.

Man: Do you want to turn on the air-conditioner or open the windows Woman: I love fresh air if you don’t mind. Question: What can be inferred from the woman’s answer A: She’d like to have the windows open. B: She likes to have the air conditioner on. C: The air is heavily polluted. D: The windows are already open.

It is not good to _________ with your mouth open.