1 Mr Li is___ old worker.
2 English is___ useful language in ___ world.
A an, the B a, the C the, / D /,the
[析]因useful的第一个音素是[j],它是辅音音素。
3 What ___ interesting book it is?
[析]这是感叹句,因为移到原一般句前面的强调部分中有可数名词book,所以应加冠词,而interesting的第一音素是元音所以要加an。
4 He will be back in ___ hour.
5 There is ___ map in the classroom. ___ map is on the wall.
A a, A B the, The C a, The D the ,A
[析]在文章中首次提到某人或某物时用不定冠词,而第二次再提到该物或人时应用定冠词。
6 Look at___ picture! There's___ house in it.
A a ,a B the, the C a, the D the, a
[析]虽然是第一次提到,但在句中的语言是让对方看某一特定的图画,所以应选择D。
7 There is ___ orange in the bottle.
[析]这里的orange是指桔汁而不是一个个的桔子。
8 Beijing is ___ capital of our country.
9 If you work hard at English, you'll get ___ "A" in the test.
10 He usually goes to school on ___ foot.