Don’t ________ a dictionary every time you come across a new word while reading , otherwise you will soon get bored and stop reading. A look up B consult C refer D discuss
Taking this medicine,if________,will of course do good to his health.
________such a heavy loss,the businessman didn’t have the courage to go on.
I’ve worked with children before,so I knew what ________ in my new job.
Generally speaking,prices of daily goods ________ through the Internet are lower than store prices.
The country has already sent up three unmanned spacecraft,the most recent ________ at the end of last March.