Some desirable changes have taken place in this town. A identical B uncertain C frequent D satisfactory

We are debating where we should go for a holiday.

    A making B talk loudly

    C discussing D expecting

How much percent of high school graduates were proficient in foreign languages forty years ago？

    A. 70.

    B. 13.

    C. 40.

    D. 6.5.

A tragedy like the sinking of the Titanic never happened again.

    A. Right

    B. Wrong

    C. Not mentioned

According to a study author， when people with a positive emotional style do get a cold， they may think ___________.

    A） that their illness is very serious

    B） that their illness is not so serious

    C） that they do not get any illness at all

    D） that the illness they get is not a mild one

You must shine your shoes.

    A） clean

    B） wash

    C） polish

    D） spread

It is probable that he has forgotten our appointment.

    A） likely

    B） hopeful

    C） reasonable

    D） real

Does the hotel meet your expectations？

    A） excite

    B） gather

    C） satisfy

    D） break

Who is Katie Rowley？

    A She‘s a senior professor

    B She‘s a senior student

    C She‘s a senior official

    D She‘s a senior citizen

What can we know from the last paragraph？

    A The new technique can tell precisely where a person lives.

    B Water supplied in different regions all come from the same source.

    C Types of water used in different regions provide useful information for the police.

    D Hair samples provide the most important clues to identify crimes.

Which of the following statements is meant by the writer？

    A Ehleringer‘s research proved successful in China

    B Ehleringer failed in his research.

    C Ehleringer can be a successful detective.

    D Ehleringer was successful in his research.