The question that puzzled them is ____ they can get rid of the air pollution in the area.
| A．how is it that | B．that how | C．what is it | D．how it is that |
I ________ in Nanjing for many years, but I’ve never regretted my final decision to move back to Huai’an.
| A．worked | B．was working | C．have worked | D．had worked |
She’s the equal of her brother_____ intelligence is concerned, but she doesn’t work hard at all.’
| A．as well as | B．as soon as | C．as far as | D．as long as |
If a man is only interested in your looks, ______ just shows how shallow he is.
| A．as | B．which | C．what | D．that |
All her time________ experiments, she has no time for films.
| A．devoted to do | B．devoted to doing |
| C．devoting to doing | D．is devoted to doing |
Out of __________ question, it’s______ great fun to explore new places-----it feels like an adventure, even when you know you’re not the first to have been there.
| A．the; a | B．the; / | C．/;a | D．/’/ |