He is not ___________ about the desicions.
A. informed
B. informated
C. information
D. informing
查看答案
The sales manager will give a ______________ on the new product.
A. present
B. presence
C. presidence
D. presentation
Space __________ in China has achieved great success.
A. technic
B. technical
C. technology
D. technician
The __________ time of the train is 8.30.
A. arrive
B. arrived
C. arriver
D. arrival
I'd like to __________ a table for three for 6 o'clock.
A. serve
B. reserve
C. preserve
D. observe
微信支付 
支付宝支付