单项选择

• 1、

  The use of the chemical may present a certain haza

• 2、

  When does the next train depart（）

• 3、

  It is highly unlikely that she will arrive today.

• 4、

  It is important for you to raise more capitals to

• 5、

  As a writer, he turned out three novels that year.

• 6、

  Their interpretation was faulty.

• 7、

  Medical facilities are being upgraded.

• 8、

  The government is debating the education laws。（）

• 9、

  For urban areas this approach was wholly inadequat

• 10、

  Michael is now merely a good friend.

• 11、

  The train came to an abrupt stop, making us wonder

• 12、

  Techniques to employ the energy of the sun are bei

• 13、

  I don't feel secure when I am alone in the house.

• 14、

  I admire his work.

• 15、

  People disagree because they look at the same prob