试题查看

【单选题】

At the international conference, the famous scientist gave an excellent report ______ on his recent experiment.
A．basing

B．based
C．to be based
D．to base
查看答案解析

参考答案：

正在加载...

答案解析

正在加载...

根据网考网移动考试中心的统计，该试题：

12%的考友选择了A选项

85%的考友选择了B选项

1%的考友选择了C选项

2%的考友选择了D选项

你可能感兴趣的试题

ItisreportedthatcrimesaremostlikelytohapIntimeofdanger,Davidcametolend______andwYesterdaywhenIwaswalkingonthestreet,I___ThesituationinAfricahaschangedsorapidlytIhavenoideawhatLinda______atthistimetomoIfyouhaveanytrouble,youcan______himforhe