In large classes; children feel that they cannot ……………….with the teacher.
A. contact B. interact C. transmit D. relaxCâu 2:
Computer is a ……………………. typewriter.
A. convenient B. magical C. appropriate D. informativeCâu 3:
The port is capable……………. handing 10 million tons of coal a year.
A. in B. on C. of D. forCâu 4:
We were really impressed by the scenic = ____ splendors of the Rocky Mountains.
A. in a strange or mysterious way B. having beautiful natural scenery C. very impressive and good D. new and interestingCâu 5:
New telephone lines allow faster data………………….. by fax or modern.
A. calculation B. transmission C. entertainment D. developmentCâu 6:
This door should only be used in an emergency = ______.
A. a serious problem B. an annoying situation C. a serious situation D. a happy eventCâu 7:
What makes computer a miraculous = ______ device? A. strange B. powerful C. magical D. excellentCâu 8:
The encyclopedia is now available on …………….. A. computer screen B. CD-ROM C. keyboard D. printerCâu 9:
Please ………….. your phone card in the slot before pressing the number you require.
A. insert B. operate C. plug D. adjustCâu 10:
………….. is used for making exact copies of documents.
A. Computer B. Printer C. Photocopier D. Camcorder