It is estimated that there are more than 40 universities in Britain--nearly ____ in 1960.

A．as twice many as

B．as many twice as

C．twice many as

D．twice as many as

用所绐单词的适形式填空当。

1. They are very strong and healthy.There is no need for them______ (have) a rest. They

need______( work)two more hours.

2. Li Hua doesn't seem ______( study) hard at school.

3. We often go to the movies with friends on______(weekend) .

4. We students should______(take) out all the things that will be used before a class begins.

5. Can you give me some advice about how______ (find) my missing dog?