71.   Cadaver-cell studies have also supported the idea that undeveloped cells are unexpectedly resilient.

72.   Cancer cells are daunting to treat because they often have a number of genetic mutations.

73.   Cancer cells are something else.

74.   Cancer cells are particularly voracious in their consumption of the base sugar.

75.   Cancerous cells are ones that have somehow thrown off the usually tight genetic controls on unwanted division and growth.

76.   Cancer researchers readily confess that they do not know why cancer cells are more susceptible to these poisons than normal cells.

77.   Cells are intact, as is the guillotine used by the French.

78.   Cells are also without lighting or running water.

79.   Cells essentially are protein production lines.

80.   Could a cell be under construction for you?

n. + be >>共 1635
problem 0.82%
people 0.79%
company 0.71%
result 0.67%
thing 0.63%
report 0.57%
question 0.56%
official 0.55%
time 0.53%
issue 0.48%
cell 0.02%
cell + v. >>共 409
be 16.86%
have 5.47%
divide 3.10%
produce 2.91%
grow 2.37%
die 2.37%
become 2.23%
begin 1.65%
contain 1.55%
make 1.45%
每页显示:    共 346