[简答题]Personal interviewing is usually used when the information needed is too complex to be gathered by another technique,

[简答题]Personal interviewing is usually used when the information needed is too complex to be gathered by another technique,

[填空题]Promotions are usually used to attract low-income shoppers.

[单项选择]General anesthesia, which is usually used for major surgery, involves a complete loss of consciousness and a relaxed of the muscles.

[单项选择]
{$mediaurl}What is usually used as the nucleus for a cultured pearl
A. A fragment of mollusk shell.
B. A large grain of sand.
C. A particle of plant material.
D. A tiny parasite.

[单项选择]What is Tim usually doing when Greg comes home
A. Practicing basketball.
B. Playing computer games.
C. Playing cops and robbers.
D. Watching TV.

[单项选择]What do American parents usually do when their child injuries himself
A. They take the children to hospital at once.
B. They call family doctors.
C. They give them a cup of water.
D. They kiss the child’s injury.

[简答题]Sea what people usually do when they near sea

[简答题]part 1 Holiday What do you usually do when you have holidays What did you do in your last holidays Would you like to go to the seaside for a holiday Why do you think people who don’t live near the ocean like going to the seaside for a holiday Do you think holidays are important

[填空题]What do children usually do when they don’t feel like attending school

[填空题]What kind of paper is used when making UNICEF cards

[填空题]

The Shengzhouxing SIM Card can only be used when properly recharged.
A—Please scratch the covered area of the card and an 18-digit number will be revealed which is the code of your rechargeable card.
B—Dial the free recharge number of 1380013800 with the handset using your own Shenzhouxing SIM Card.
C—Select languages: 1 for Mandarin and 2 for English.
D—Select services: 0 for operator assistance, 1 for recharging, 2 for balance inquiry, 3 for change of user password and 4 for report of loss and withdrawal of this report.
E—Once the recharging operation is selected, you are alerted to enter your code number.
P—Wait a moment, the system will announce your latest balance and the expiry date.
G—End your recharge process.
Note:
H—Please take note of SIM card’s last using time.
I—Please recharge when you first dial 1380013800. If not, recharge wit