We are interested in the weather because it ___ us so directly what we wear, what we do , and even how we feel.
| A．benefits | B．guides | C．affects | D．effects |
Such a person _____ you talked about is seldom seen now.
| A．that | B．whom | C．who | D．as |
_______ the teacher’s instruction in the lab_____ important.
| A．Following; are | B．Following; is | C．Followed by; are | D．To follow; are |
E-mail, as well as telephones, ______ an important part in daily communication.
| A．is playing | B．have played | C．are playing | D．play |
Professor Wang has written some short stories, but he is______ known for his plays.
| A．the best | B．more | C．better | D．the most |
This is the very information _______ we can learn what is selling best in the market. .
| A．from which | B．that | C．which | D．from that |