The Science Museum, ______we visited during a recent trip to Britain, is one of London’s attractions.
| A．which | B．what | C．that | D．where |
—I have done well in the exam because of no careless mistakes.
—Congratulations! Students can never be _______ careful in exams.
| A．so | B．very | C．too | D．enough |
—It’s reported that several college girls have got missing on their way home or to school recently, and some were murdered. I do think we students should learn to protect ourselves.
— . The society is complicated.
| A．Don’t mention it. | B．It depends. |
| C．That’s all right. | D．I can’t agree more. |
It’s said that the 4.7-inch screen of an i-phone 6 will be a bit bigger than _____ of an i-phone 5s.
| A．that | B．one | C．the one | D．it |
Nowadays many farmers want to ___ farming and make a living in cities.
| A．take up | B．break away from |
| C．set about | D．pick up |
I don’t know why she began to cry ______________ she read the letter.
| A．the instant | B．on the constant |
| C．for an instant | D．constantly |