第21题: [单项选择]People ______ that vertical flight transports would carry millions of passengers as do the airliners of today A. convinced B. anticipated C. resolved D. assured 参考答案:B 答案解析:[解析] 本题是说人们预期直升运输机将会像今天的客机一样承载数百万的乘客。B项“anticipate vt.预料,期望”符合题意。如:anticipate difficulties/meeting o