【单选题】Tips 1. Save little and often. 2. Keep a sending and saving diary. 3. Save towards a special goal. . ( )14. The above tips are about how to ______.
A.
protect the environment
【单选题】This is an alarming realization as natural resources and the environment are being degraded and ______ at a record pace.
【判断题】由电阻器、电容器、线圈、变压器、晶体管、运算放大器、传输线、电池、发电机和信号发生器等电气器件和设备连接而成的电路,称为理想电路。
【简答题】听录音,选择所听到的内容。 ( )1. A. mean ( )2. A. young ( )3. A. No. 29 ( )4. A. warm and sunny B. meet B. younger B. No. 19 B. cloudy and rainy C. mask C. old C. No. 9 C. rainy and snowy D. team D...
【简答题】Watch the video clip again and tick (√) the correctanswer to complete each sentence. 1. ( ) Benjamin majored in at university. ☐ A. marketing ☐ B. international trade ☐ C. accounting 2.( ) Benja...
【简答题】Individualistic cultures value traits associated with ________. A. cooperation B. independence C. social harmony D. interdependence 2. A collectivist culture tends to value characteristics and behavio...
【简答题】When there is too much smoke in the room, the devise would automatically turn on the alarming system.( )
【简答题】Watch the video clip again and tick (√) the correctanswer to complete each sentence. 1. ( ) Benjamin majored in at university. ☐ A. marketing ☐ B. international trade ☐ C. accounting 2.( ) Benja...
【简答题】The population ________ (increase) at an alarming speed for the past 20 years.