On formal occasions, what kind of shoes should a man wear？

A、Setting

B、characterization

C、plot

D、themes

What kind of electric vehicles should automakers produce for city users?

A．All-purpose vehicles that suit everybody.

B．Economic models for specific consumers.

C．Cheaper and more environment-friendly vehicles.

D．Models with high energy storage batteries.

A、Number of the tourists.

B、Tour destination.

C、Traveling season or time.

D、Traveling budget.

A、inconsistent

B、lacking in certain areas

C、based on false assumptions

D、nonsense

What kind of tasks should the table do better than a laptop or smartphone. (More than one correct answer)

A.Playing Games.

B.Browsing Web.

C.Editing Article.

D.Watching Video.

According to the professor, at present what kinds of drugs should not be legalized?

A．15% cocaine.

B．Marijuana.

C．60% cocaine.

D．PCP.

Corrosive liquids and acids should have what kind of label ________．

A.Skull and crossbones

B.Yellow

C.Red

D.White

听力原文：M: I can't decide what kind of watch I should get.

W: Have you ever heard of that new sports one? It's water resistant.

What does the woman mean?

A．She wants the man to buy a new watch for her.

B．She recommends a kind of watch for the man.

C．She thinks the man should play sports.

听力原文： What kind of car we will drive by the year 2020? Rather different from the type we know today. With the next decade bringing greater change than the past 50 years, people who will design the models of tomorrow believe that environmental problems may well accelerate the pace of the car's development. The vision is that of a machine with 3 wheels instead of 4, electrically-powered, environmentally clean and able to drive itself along intelligent roads, e quipped with built-in power supplies. Future cars will pick up the fuel during long journeys from a power source built into the, road, or stored in small quantities for traveling in the city. Instead of today's seating arrangement two in front, two or three behind, all facing forward, the 2020 car will have an interior with adults and children in a family circle. This view of future car is based on a much more sophisticated road system. Cars will be automatically controlled by a computer. All the driver will have to do is to say where to go and the computer will do the rest. It will become impossible for cars to crash into one another. The technology already exists for the car to become a true automobile.

What is the designer's vision of the cars of tomorrow?

A．They will be much bigger.

B．They will have more seats.

C．They will have three wheels.

D．They will need intelligent drivers.

According to Simon, what kind of job has more pleasant future?