（最全版）新视野大学英语视听说教程第二版4答案+10个单元测试

tested toxic fish popular bigger food normally larger threefold genes originally different risks laboratory environment Unit test 8 CBDBD ?? yield ?? identify ?? central ?? abnormal ?? how ?? to ?? signals

?? The most important potential application of human stem cells is perhaps the generation of cells and tissues

?? Stem cells, directed to differentiate into specific cell types, will offer a source of replacement cells and tissu

?? it may become possible to generate healthy heart muscle cells in the laboratory and then transplant those cells into patients with chronic heart disease BDCAC

BDCAC ABBAD Unit 9

Unit test 9 ACDCD

?? measure ?? modest ?? showed ?? weakest ?? reluctant ?? economist ?? Analysts

?? Inflation rose at a relatively speedy 3.3 percent rate in the second quarter, the same as at the start of the year

?? Other data on Friday showed consumer spirits have brightened a bit this month while business activity has picked up in the Midwest

?? When you combine the first quarter and the second quarter, we're growing at 3.75 percent, which is a very strong, sustainable growth rate BCDAC

ADDAA DCBBA Unit 10 Basic listening DCABC

Listening in Task 1 future needs shares risk banks 30

a half rate capital loss interchangeably savings Task 2 DBCCA Task 3 ABBAA Let's talk Task 1

1) they must sort out their cash flow problem by selling a part of the business to investors.

2) it's a realistic amount to take this manufacturing business forward. 3) they must update their initial business plan

4) it's time to put on the suit and try to sell part of Cyclepods to an investor.