(单选题)21: As a teacher, you should not（ ）the students from asking questions in class. A: ruin B: restrain C: import D: impose ...

(单选题)3: （ ）can be seen from the comparison of these figures, the principle involves the active participation of the patient in the modification of his condition. A: As B: What C: That D: It ...

(单选题)11: As a teacher, you should not（ ）the students from asking questions in class. A: ruin B: restrain C: import D: impose ...

(单选题)49: He（ ）into the water and rescued the little girl. A: inserted B: sloped C: heaped D: dived ...

(单选题)43: Greater efforts are needed before we can _______ our goal. A: dozen B: attain C: avenue D: reward ...

(单选题)37: ________ can be seen from the comparison of these figures, the principle involves the active participation of the patient in the modification of his condition. A:   As B:   What C:   That D:   It ...

(单选题)31: He（ ）a lot of time in trying to develop the education system in this area. A: involved B: investigated C: invested D: interfered ...

(单选题)19: He _______ into the water and rescued the little girl. A: inserted B: sloped C: heaped D: dived ...

(单选题)13: He drove very fast to（ ）that red car. A: scatter B: overtake C: site D: sponsor ...

(单选题)7: Nobody knows his（ ）for helping us. A: motive B: motion C: mood D: moral ...