从下列每小题四个选项中选出画线部分读音与其他三个不同的一项，并将其序号填入 题前的括号内。
(    )⑴A. travel B. make C. face D. place
(    )⑵A. went B. delicious C. get D. shell
(    )⑶A. kind B. finish   C. listen D. beautiful
(    )⑷A. topic B. strong   C. hippo D. hot
(    )⑸A. must B. student C. study D. but