—Is there any vaccine(疫苗) against H1N1 flu that can be used on humans? —No, but scientists are working to develop ________ .

试卷相关题目

• 1— How about the price of these computers ? — They are equal in price to, if not cheaper than, ________ at the other stores．

  A.others

  B.it

  C.that

  D.the ones

  开始考试点击查看答案
• 2. Some students are looking for a new study method, _____ that can help them get higher test scores.

  A.it

  B.which

  C.that

  D.one

  开始考试点击查看答案
• 3It’s the ability to do the job _______ matters not where you come from or who you are.

  A.one

  B.that

  C.what

  D.it

  开始考试点击查看答案
• 4He has     change, so you can ask him for an exchange.

  A.little

  B.not a little

  C.few

  D.not a few

  开始考试点击查看答案
• 5For Tim this was the beginning of a new life ,_______he thought he would never see .

  A.what

  B.that

  C.one

  D.it

  开始考试点击查看答案
• 6—Has the television advertisement worked? —It did!      orders flooded in.

  A.None

  B.Some

  C.Few

  D.More

  开始考试点击查看答案
• 7Tom"s mother kept telling him that he should work harder, but ______didn"t help．

  A.he

  B.which

  C.it

  D.one

  开始考试点击查看答案
• 8Most of us found _____ hard to finish the work in such a short time.

  A.it

  B.that

  C.which

  D.this

  开始考试点击查看答案
• 9--- I think this accident happened for many reasons. --- Richard is partly to blame, __________way you look at it.

  A.what

  B.which

  C.whatever

  D.whichever

  开始考试点击查看答案
• 10I met Jennifer in the street _____ and she told me she would go to study abroad next month.

  A.some day

  B.the other day

  C.one day

  D.another day

  开始考试点击查看答案