Which of the statement is true in handshakes？

A.Designing babies may cause ethical concerns.

B.Designing babies is purely scientific and will not cause ethical problems.

C.The prospect of designing babies has already led to strong criticism from various communities.

D.People are concerned about the possible harm done to science by designing babies.

A、A sole trader cannot have any employees

B、A sole trader is able to introduce or withdraw capital from the business at any time

C、A sole trader has limited liability for the debts of the business

D、A sole trader can operate a business from only one location

A．The youngest male gets to bath first.

B．Women are the last ones to take a bath in their family.

C．Husband is in charge of daily expenses of the family.

D．Women needn't work since their husband will support them.

A、Whole Foods investors will change stocks.

B、Amazon becomes competitor to all the other grocery stores.

C、Costco is the second-largest chain after Wal-Mart.

D、Shares for Wal-Mart, Kroger and other retailers soared.

A、“It’s possible that he’ll be late.” sounds more formal than “There is possibility that he’ll be late.”

B、Nominalization can hide the object behind an action.

C、The 4-step procedure mentioned in the video is to transform a formal sentence into a more formal one.

D、The sentence nominalization formula consists of 4 steps, writing a simple sentence, nominalizing a main verb or adjective, adding a second verb and writing the additional information.

A．42 volunteers were tested with both written and verbal jokes.

B．Only people with damage to the right anterior frontal lobe could not appreciate jokes.

C．Humorless people prefer silly slapstick humor.

D．The author had a humorless boss and a dour neighbor.

A、Most of his plays are called problem plays.

B、He is the greatest romanticist in the 18th century.

C、He is a spokesman for aestheticism.

D、He has his national pride and his hatred for English oppression.

B、Hepatitis B can be infected by sharing toothbrushes.

C、With the improvement of medical technology, the risk of catching

hepatitis from contaminated blood products and blood transfusions has decreased.

D、The symptoms of the hepatitis A, B and C are quite different from each other.

A、A the drawer is the party primarily liable for a check.

B、B The maker is primarily liable on a promissory note.

C、C the drawer is primarily liable for a sight bill.

D、D the acceptor is primarily liable for a time bill.