A. carefulB. mistakenC. interestedD. prepared

【15】A．intrudedB．interestingC．interestedD．interests

A．DesigningB．DesignedC．PreparingD．Prepared

A．InterestB．InterestsC．InterestedD．Interesting

sustained release preparation：

New York was ill-prepared for Sandy becauseA．there were barriers to the preparation.B．the

What’s the author’s purpose of writing this test？A. To suggest ways to prepare for col