1. Some people prefer to spend lots of money on vacation. somepeople would spend
little money on vacation. Which do you preferand why?
2. When a friend is coming to visit your place, do you prefer asurprise visit or an
informed one?
3. In a workplace, do you think the employer should constantlysupervise the employees or is it better that the employer only checks on theemployees occasionally? Please include specific reasons and details in yourresponse.
During the 1940's electron microscopes routinely achieved resolution better than that possible with a visible light microscope, while the performance of x-ray microscopes resisted improvement.
(that指代前面的resolution,possible with a visible 1ight microscope作that的定语)