A-A+
With his poor English he even cannot get his
问题详情
With his poor English, he even cannot get his ideas across, ______ exert any essential effect on others.
A．let alone
B．that"s to say
C．not to speak
D．not to say
参考答案
正确答案：A
解析：关联词辨析。选项A let alone意思为“更不必说”；选项B that is to say意为“也就是说”。没有选项C not to speak这种说法，而not to speak of可以表示“(更)不用说，当然”；选项D not to say意思是“虽说不上”，不合乎题意。
