With the word PM 2.5 ________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.
A. immediately B. consequently
C. permanently D. constantly
Despite the fact that all three teams different approaches to the problem, they were all immediate successes.
A. adapted B. adopted C. acquired D. approved
The new supermarket has announced that the first to purchase goods on the opening day ________ get a big prize.
A. must B. shall
C. would D. could
approximately 13 feet by 12 feet, the room makes a nice study for my brother, a senior 3 student.
A. Measured B. Having measured C. Being measured D. Measuring
—When shall we set out to handle the problem we came across last week?
—Not until a chance to discuss it thoroughly.
A. we have had B. will we have had C. have we had D. we will have had
Save your apology for you really make everything a mess.
A. unless B. once C. when D. though
