单项选择题
Navigate with（）.Small fishing boats are within 0.8 miles of me.
A.careful
B.skill
C.concern
D.caution
点击查看答案&解析
相关考题
-
单项选择题
None of the ship’s papers（）.
A.has expired
B.has been expired
C.has expiring
D.be expired -
单项选择题
Please look at（）is printed on the certificate.
A.that
B.it
C.which
D.what -
单项选择题
Please put the rush mats（）the bags.
A.arounded
B.inside
C.some distance above
D.underneath
