D. The Sign of Recession in US Economy. 查看完整题目与答案 We're ___ by mosquitoes up here in the north in summer. A. infested B. infected C. swarmed D. plagued 查看完整题目与答案 Which of the following might serve as the best title of the passage? A. Blaming the PC ...
Travellers, when ___ the checks, have to sign the checks in the presence of the bank or service clerks. A. buy B. buying C. to buy 查看完整题目与答案 OSunday evening, he dressed himself with___care. ( ) A. especially B. special C. different D. specialist 查看...