托业考试

试题来源：托业-形容词与副词
【单选题】 Tariffs on imports are not as ______ right now as they have been in the past.
A．high
B．higher
C．highest
D．highly

参考答案：A
网考网解析：
除去as…as…结构，句子可以简化为Tariffs on imports are not______righ... 查看试题解析出处>>