Youbuy a gift, but you can if -考呗网题库移动版

单选题 Youbuy a gift, but you can if you want to.

A． must
B． mustn't
C． have to
D． don't have to

参考答案D

解析:【答案】D。解析：根据句意你不一定(don’t have to)要买礼物，但是如果你想，你可以买。B项是禁止，易混淆，但不符合语境，故排除。

单选题 This coastal areaa national wildlife reserve last year.

A． was named
B． named
C． is named
D． names

单选题 John's success has nothing to do with good luck. It is years of hard workhas made him what he is today.

A． why
B． when
C． which
D． that

单选题 Dina, for months to find a job as a waitress, finally took a position at a local advertising agency.

A． struggling
B． struggled
C． having struggled
D． to struggle