【单选题】
4. The instructor watched the student ____ the test.
【单选题】
Evaluation is part of the basic( ) of the project.
【单选题】
( ) is an important part of international airports.
【单选题】
Doctors ___ in every part of the world.
【简答题】
Direction: Fill in the blanks with the wordsor phrasesgiven below. Change the form if necessary.[toddler; lottery; claim; retract; turn down; somehow; in reality; gamble; publicity; inculcate]5. A man[填空1]to be a journalist threatened to reveal details about her private life.
【单选题】
To their surprise, they had much ____ and they even went to the same college. ?
【单选题】
Mr. Milton prefers to resign ____ part in such dishonest business deals.
【单选题】
Just as the soil is a part of the earth, ____ the
atmosphere.
【单选题】
类 Teacher 和 Student 是类 Person 的子类;
Teacher t;
Student s;
// t and s are all non-null.
if (t instanceof Person ){ s=(Student)t; }
最后一条语句的结果是:( )
【单选题】
Which of the following is the time when students work in groups?
①
When all the students are under the control of the teacher
②
When students work in pairs on an exercise or a task
③
When students work in small group
④
When students are expected to work on their own at their own speed.