7.根据我国《义务教育法》的规定，凡年满六周岁的儿童，其父母或者其他法定监护人应当送其入学接受并完成义务教育：条件不具备的地区的儿童，可以推迟到十周岁。（ ）

11.教学策略不是固定不变的，而是与真实的教学情境相连，有时候同一策略可以解决不同的问题，不同的策略也能够解决相同的问题。这描述的是教学策略的哪个特点（ ）。

40. Our firm is too small to ______ against large international companies.

4. I ________ that the experience I was heading for was anything but boring, had I read the brochure carefully.

35. We shall hold the meeting here ______ there is no opposition.

5.（ ）是我国教育目的的总要求。

55. To stay warm in cold weather, cold-blooded animals must expose itself to a source of warmth such as direct sunlight.

50. He was only one of the candidates who was going to take the oral defense.

29. —Lydia, what did our headteacher say just now?—Every boy and every girl as well as the teachers who _____ to lead the group _____ asked to be at the school gate before 6: 30 in the morning.

23. —The government must have taken measures to lower the house prices next year, ________ it?— Yes. I guess so.

51. The need for more food discourages development of better technology which naturally keeps more people alive.

2.以下属于班级管理原则的是（ ）。