I’m sorry to hear that her brother has ________ cough and she has ________ flu.A.a; a\x09\x09\x09\x09B.a; the\x09\x09\x09\x09C.the; a\x09\x09\x09D.the; the

I’m sorry to hear that her brother has ________ cough and she has ________ flu.A.a; a\x09\x09\x09\x09B.a; the\x09\x09\x09\x09C.the; a\x09\x09\x09D.the; the
I’m sorry to hear that her brother has ________ cough and she has ________ flu.
A.a; a\x09\x09\x09\x09B.a; the\x09\x09\x09\x09C.the; a\x09\x09\x09D.the; the

I’m sorry to hear that her brother has ________ cough and she has ________ flu.A.a; a\x09\x09\x09\x09B.a; the\x09\x09\x09\x09C.the; a\x09\x09\x09D.the; the
选B
have a cough 咳嗽 固定搭配
have the flu 得流感 固定搭配

第一空填a have a cough是固定搭配，得了咳嗽的意思，亦可以说 “develop a cough ”、“catch a cough” 。
第二空什么也不填，flu是不可数名词。

B. a; the